TDA9816M
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TDA9816M Multistandard multimedia IF-PLL radio demodulator
Preliminary specification File under Integrated Circuits, IC02 1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
FEATURES supply voltage Gain controlled wideband Video (VIF) amplifier (AC-coupled) True synchronous demodulation with active carrier regeneration (very linear demodulation, good intermodulation figures, reduced harmonics, excellent pulse response) Robustness over-modulation better than 105% gated phase detector accent standard bandwidth control negative modulation standards (Voltage Controlled Oscillator) frequency switched between accent (alignment external) picture carrier frequency (Automatic Gain Control) detector gain control, operating peak sync detector peak white detector signal controlled reaction time Tuner with adjustable TakeOver Point (TOP) (Automatic Frequency Control) detector without extra reference circuit AC-coupled limiting amplifier sound intercarrier signal ORDERING INFORMATION PACKAGE TYPE NUMBER NAME TDA9816M SSOP28 DESCRIPTION plastic shrink small outline package; leads; body width
TDA9816M
Alignment-free (Phase-Locked Loop) demodulator with high linearity; integrated de-emphasis resistor Integrated level detector Alignment-free radio detector with external resonator (Radio amplifier 10.7 (Sound input single reference (Quasi Split Sound) mode (PLL controlled); detector gain controlled amplifier; single reference mixer able operate high performance single reference mode demodulator without extra reference circuit Stabilizer circuit ripple rejection achieve constant output signals (Electrostatic Discharge) protection pins. GENERAL DESCRIPTION TDA9816M integrated circuit multistandard vision signal processing, sound demodulation radio demodulation multimedia sets.
VERSION SOT341-1
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
QUICK REFERENCE DATA SYMBOL Supply (pin supply voltage supply current mode (B/G standard) radio mode power-down mode Television mode Vi(VIF)(rms) Vo(video)(p-p) B-3dB S/NW(video) IM(1.1) IM(3.3) H(sup) Vi(SIF)(rms) minimum vision input signal voltage (RMS value) video output signal voltage (peak-to-peak value) video bandwidth weighted signal-to-noise ratio video intermodulation attenuation `blue' intermodulation attenuation `blue' suppression harmonics video signal minimum sound input signal voltage (RMS value) intercarrier output standard; modulation modulation modulation; load video output 0.97 PARAMETER CONDITIONS MIN. TYP.
TDA9816M
MAX.
UNIT
1.23
Vo(audio)(rms) audio output signal voltage (RMS value) THDvideo S/NW(audio) Radio mode Vi(RIF)(rms) Vi(FM)(rms) minimum radio input signal voltage (RMS value) minimum limiter input signal voltage (RMS value) total harmonic distortion video weighted signal-to-noise ratio audio
intermodulation; note unweighted
mV/dBµV
VLD/logVi output voltage slope according limiter input voltage Vo(audio)(rms) audio output signal voltage radio (peak-to-peak value) THDaudio S/NW(audio) Note total harmonic distortion audio weighted signal-to-noise ratio audio 22.5 modulation 22.5 modulation 22.5 modulation; bandwidth
ratio intermodulation product 10.3 level Vi(4)(max)(rms).
1997
full pagewidth
1997
TPLL AFC/RIF level accent adjust n.c. INTERNAL VOLTAGE STABILIZER DETECTOR FPLL VIDEO DEMODULATOR AMPLIFIER SOUND TRAP (p-p) MIXER INTERCARRIER MIXER DEMODULATOR VoAF video (p-p)
BLOCK DIAGRAM
Philips Semiconductors
TADJ
CVAGC
TV/radio tuner
TUNER
ViVIF1
ViVIF2
AMPLIFIER DETECTOR
ViSIF1
Multistandard multimedia IF-PLL radio demodulator
TDA9816M
LOGIC AMPLIFIER DETECTOR VoQSS 10.7 ViFM forced mute LEVEL DETECTOR FM-PLL DEMODULATOR SIGNAL PROCESSING soft mute threshold adjust Cde-em
ViSIF2
AMPLIFIER
intercarrier mode
AMPLIFIER DETECTOR
10.7
ViRIF
RADIO
CSAGC
CDEC
10.7 ceramic resonator
MHA990
Preliminary specification
TDA9816M
Fig.1 Block diagram.
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
PINNING SYMBOL ViVIF1 ViVIF2 ViRIF CVAGC CSAGC TPLL LADJ VoAF Cde-em CDEC VoQSS ViFM TAGC Vo(vid) n.c. VCO1 VCO2 CERRES TADJ ViSIF1 ViSIF2 DESCRIPTION differential input signal voltage differential input signal voltage logic port input capacitor capacitor loop filter logic port accent switch adjustment audio output logic port soft mute threshold adjustment de-emphasis capacitor decoupling capacitor single reference QSS/intercarrier output voltage sound intercarrier input voltage TV/radio tuner output black level detector composite video output voltage AFC/RIF level output connected VCO1 resonance circuit VCO2 resonance circuit ground ceramic resonator 10.7 supply voltage tuner takeover point adjustment differential input signal voltage differential input signal voltage
handbook, halfpage
TDA9816M
ViVIF1 ViVIF2 ViRIF CVAGC CSAGC TPLL
ViSIF2 ViSIF1 TADJ CERRES VCO2
TDA9816M
LADJ VoAF Cde-em CDEC VoQSS
MHA989
VCO1 n.c. Vo(vid) TAGC ViFM
Fig.2 configuration.
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
FUNCTIONAL DESCRIPTION TDA9816M comprised functional blocks shown Fig.1: Vision amplifier detector Tuner (TV/radio) Frequency Phase Locked Loop (FPLL) detector VCO, Travelling Wave Divider (TWD) Video demodulator amplifier amplifier detector Single reference mixer demodulator amplifier detector FM-PLL demodulator, level detector radio (Audio Frequency) signal processing Internal voltage stabilizer Logic. Vision amplifier detector vision amplifier contains three AC-coupled differential amplifier stages. Each differential stage includes feedback network controlled emitter degeneration. detector generates required gain control voltage constant video output charging/discharging capacitor. sync level video signal therefore detected negative video modulation, while peak white level detected positive video modulation. order reduce reaction time positive modulation, where very large time constant needed, additional level detector used increase discharge current capacitor (fast mode) event decreasing amplitude step. additional level information given black-level detector voltage. Tuner (TV/radio) operation, capacitor voltage converted internal control signal then tuner generate tuner output current TAGC (open-collector output). tuner takeover point adjusted TADJ. This allows tuner matched filter order achieve optimum input level. radio operation, detector provided obtain some adjacent channel protection.
TDA9816M
Frequency Phase-Locked Loop detector (FPLL) amplifier output signal fed, limiting amplifier, frequency phase detector. During acquisition, frequency detector generates current proportional difference frequency between input signal signal. After frequency lock-in, phase detector generates current proportional phase difference between input signal signal. current generated frequency phase detector converted voltage loop filter, which controls frequency. positively modulated signals, phase detector gated composite sync order avoid signal distortion with overmodulated signals. VCO, operates with resonance circuit (with parallel), double Picture Carrier (PC) frequency. controlled integrated variable capacitors. control voltage required tune from free-running frequency double frequency generated FPLL loop filter first variable capacitor. This control voltage amplified converted into current which represents output signal. centre frequency decreased (required accent standard) activating additional internal capacitor using logic ports LP1. variable resistor connected LADJ used conjunction with second variable capacitor centre frequency required accent value. centre frequency, output current zero. divides oscillator signal generates differential output signals with phase difference independent frequency. Video demodulator amplifier Video demodulation realized multiplier designed distortion wide bandwidth. vision input signal `in-phase' signal travelling wave divider output multiplied together. video signal polarity switched demodulator stage accordance with relevant standard. demodulated output signal video amplifier integrated low-pass filter used attenuate carrier harmonics. This operational amplifier with internal feedback wide bandwidth. low-pass filter integrated attenuate carrier harmonics standard.
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
standard-dependent level shift this stage delivers same sync level positive negative modulation. video output signal Vo(vid) (p-p) nominal vision modulation, order achieve (p-p) sound trap output. amplifier sound amplifier consists AC-coupled differential amplifier stages. Each differential stage comprised controlled feedback network provided emitter degeneration. detector related input signal (average level carrier). controls amplifier provide constant signal demodulator single reference mixer. reaction time `slow' nominal video conditions. with decreasing amplitude step `fast' mode, controlled detector. mode this reaction time also `fast' mode according standard. Single reference mixer single reference mixer realized multiplier. amplifier output signal single reference mixer converted intercarrier frequency regenerated picture carrier (VCO). mixer output signal fed, high-pass filter used attenuate video signal components, output High performance hi-fi stereo sound processing achieved with this system. simplified application without sound filter, single reference mixer switched intercarrier mode connecting and/or ground. this mode, sound signal passes through vision filter composite signal then single reference mixer. Here, signal multiplied output signal convert sound intercarrier frequency. using this quadrature detection, frequency video signals removed. demodulator multiplier used demodulation. modulated amplifier output signal `in-phase' limited removed) amplifier output signal multiplied together. demodulated output signal fed, integrated low-pass filter used attenuate carrier harmonics, amplifier. amplifier
TDA9816M
radio amplifier amplifies 10.7 radio signal. This signal supplied tuner input (pin matching circuit ceramic band-pass filter. This amplifier contains stages. first stage, conventional differential amplifier designed optimal dynamic range, followed switchable differential amplifier stage with gain Either radio signal selected output (pin 14). output signal ceramic band-pass filters FM-PLL demodulator radio detector. threshold very high designed obtain some adjacent channel protection. detector output tuner output stage (pin control tuner. FM-PLL demodulator level detector radio FM-PLL demodulator consists limiter phase-locked loop. 8-stage internally AC-coupled limiter amplifies limits sound intercarrier radio intermediate frequency signal prior demodulation. limiter designed high sensitivity suppression with offset needs external pins coupling. Furthermore, output signal force muted connecting resistor between ground. soft mute function disabled connecting resistor between power supply. application circuit Fig.18. FM-PLL consists integrated relaxation oscillator, integrated loop filter phase detector. oscillator locked intercarrier signal output from limiter. result locking, oscillator frequency tracks with modulation input signal oscillator control voltage superimposed voltage. FM-PLL operates demodulator. level detector detects, rectifies amplifies output signals from first limiter stages. These signals then summed composite signal passed through low-pass filter, followed output amplifier. voltage dependent limiter input level generated controlling behaviour soft mute. output amplifier switched control logic level detector output signal Furthermore, steepness level detector output signal tracks that power supply voltage.
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
radio Automatic Frequency Control (AFC) stage comprised 10.7 phase shifting network, phase detector (quadrature demodulator), differential amplifier input stage (which receives limiting amplifier output signal), current mode output stage. ceramic resonator used phase shifting. This permits alignment-free operation. signal processing signal processing stage consists pre-amplifier FM-PLL demodulator output signal, source selector, soft forced mute stage with integrated time constant, post-amplifier. demodulator output signal pre-amplified operational amplifier gain) with internal feedback, high gain high common mode rejection. feedback circuit, together with external capacitor CDEC connected keeps level pre-amplifier output constant (2.3 external resistor connected series with CDEC provides gain-reduction capability. low-pass filter characteristic (130 bandwidth) amplifier reduces harmonics signal sound signal output. source selector operational amplifier selects amplifies appropriate source signal means control logic: from demodulator accent mode, from demodulator de-emphasis (internal resistor, external capacitor Cde-em mode direct from demodulator radio mode.
TDA9816M
Soft mute occurs when internal level detector output voltage lower than mute threshold voltage (provided external resistor connected between limiter input, supply voltage). mute stage reduces signal with internal time constant approximately forced mute active (see Table resistor connected between ground, mute stage will reduce signal level more than with same time constant. Otherwise, signal level will reduced. post-amplifier, which designed include rail-to-rail output stage, provides required output level Internal voltage stabilizer band circuit generates voltage approximately 1.25 internally, independent supply voltage temperature. voltage regulator circuit connected this voltage generates constant which used internal reference voltage. Logic logic circuit detects logic levels threshold voltages ports LP0, controls internal functions described Table
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
LIMITING VALUES accordance with Absolute Maximum Rating System (IEC 134). SYMBOL VTAGC Tstg Tamb Notes Tamb Rth(j-a) K/W. Machine model class µH). THERMAL CHARACTERISTICS SYMBOL Rth(j-a) PARAMETER CONDITIONS VALUE PARAMETER supply voltage (pin input voltage pins short-circuit time tuner output voltage storage temperature operating ambient temperature electrostatic handling voltage note CONDITIONS maximum chip temperature note -300 MIN.
TDA9816M
MAX. 13.2 +150 +300
UNIT
UNIT
thermal resistance from junction ambient free
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
TDA9816M
CHARACTERISTICS Tamb Table input frequencies; input level Vi(VIF)(rms) (sync-level B/G, peak white level Vi(FM)(rms) input from broadband transformer video modulation DSB; residual carrier B/G: 10%; video signal accordance with "CCIR, line measured test circuit Fig.17; unless otherwise specified. SYMBOL Supply (pin supply voltage supply current note mode (B/G standard) radio mode power-down mode Television mode VISION AMPLIFIER (PINS Vi(VIF)(rms) minimum vision input signal voltage (RMS value) maximum vision input signal voltage (RMS value) Vo(int) internal amplitude difference between picture sound carrier gain control range bandwidth differential input resistance differential input capacitance input voltage standard; video output standard; video output within range; standard; Fig.3 lower limit upper limit Ri(dif) Ci(dif) fVCO(max) note note note PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
GVIF(CR) BVIF(-3dB)
TRUE SYNCHRONOUS VIDEO DEMODULATOR; note maximum oscillator frequency carrier regeneration oscillator drift function temperature oscillator voltage swing pins (RMS value) picture carrier capture range standard accent standard; 33.9 MHz; 2fPC
fosc/T VVCO(rms)
oscillator free-running; IAFC note
10-6
fcr(PC
±1.4 ±0.9
±1.8 ±1.2
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL ffr(PC PARAMETER picture carrier free-running frequency accuracy accent alignment frequency range acquisition time minimum vision input signal voltage locked (RMS value; pins CONDITIONS accent standard; 33.9 MHz; MIN. TYP. ±200
TDA9816M
MAX. ±400
UNIT
falg(L accent) tacq Vi(VIF)(rms)
accent standard; IAFC ±400 Black Level (BL) note maximum gain; note
±600
COMPOSITE VIDEO AMPLIFIER (PIN SOUND CARRIER OFF) Vo(video)(p-p) output signal voltage (peak-to-peak value) ratio between video (black-to-white) sync level output signal voltage difference sync voltage level upper video clipping voltage level lower video clipping voltage level output resistance internal bias current emitter-follower maximum output sink current maximum output source current deviation CVBS output signal voltage black level tilt standard vertical black level tilt worst case standard differential gain differential phase video bandwidth gain control gain control gain variation; note vision carrier modulated test line (VITS) only; gain variation; note note difference between standard standard Fig.8 0.97 2.33 1.23
Vo(video) Vsync Vclu Vcll Ibias(int) Io(sink)(max) Io(source)(max) Vo(CVBS) Vo(bl)(BG) Vo(bl)(L)
Gdif Bv(-1dB)
"CCIR, line 330" "CCIR, line 330"
standard; load
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL Bv(-3dB) PARAMETER video bandwidth CONDITIONS standard; load Fig.5 note Fig.5 note MHz; Fig.6 note MHz; Fig.6 note MHz; Fig.6 note MHz; Fig.6 note fundamental wave harmonics; standard standard; residual carrier: serration pulses: 50%; note standard; residual carrier: serration pulses: 50%; note note note video signal; grey level; Fig.11 standard standard DETECTOR (PIN charge current additional charge current standard; note 0.75 standard event missing VITS pulses white video content standard normal mode standard fast mode standard tres(AGC)(r) response rising step standard; note MIN. TYP.
TDA9816M
MAX.
UNIT
S/NW IM(1.1)
weighted signal-to-noise ratio unweighted signal-to-noise ratio intermodulation attenuation `blue' intermodulation attenuation `yellow'
IM(3.3)
intermodulation attenuation `blue' intermodulation attenuation `yellow'
r(vc)(rms)
residual vision carrier (RMS value) robustness unwanted frequency deviation picture carrier (peak-to-peak value) robustness modulator imbalance
funwanted(p-p)
H(sup) H(spur) PSRR
suppression video signal harmonics spurious elements power supply ripple rejection
1.25
Idch
discharge current
0.05
ms/dB
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL tres(AGC)(f) PARAMETER CONDITIONS MIN. TYP.
TDA9816M
MAX.
UNIT ms/dB ms/dB ms/dB
response falling standard step fast mode standard normal mode standard; note
Vth(17)
amplitude step standard activating fast mode threshold voltage level additional charging/ discharging current Fig.8 standard standard; fast mode
1.95
1.66
2.05 1.72
TUNER (PIN Vi(rms) input signal voltage minimum starting point tuner takeover (RMS value) input pins RTOP
input signal voltage input pins maximum starting point RTOP tuner takeover (RMS value) tuner takeover point accuracy (RMS value) Vo(max) Vsat VTOP(T) Isink maximum output voltage saturation voltage
RTOP from external source; note
0.03
13.2 0.07
dB/K
variation takeover point with temperature sink current Fig.3 tuner gain reduction; 13.2 maximum tuner gain reduction
slip automatic gain control control steepness I19/f frequency variation with temperature
tuner gain current from
DETECTOR (PIN 19); Fig.7 note CRstps fIF(T) note IAFC note standard accent standard Vo(max) Vo(min) Io(source) Io(sink) output voltage upper limit Fig.7 without external output voltage lower limit components output source current output sink current 10-6 10-6 0.75 µA/kHz
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL Ir(mod)(p-p) PARAMETER CONDITIONS MIN. TYP.
TDA9816M
MAX.
UNIT
residual video modulation standard current (peak-to-peak value) mode; intercarrier output mode; output mode; intercarrier output mode; output mode; Fig.4 lower limit upper limit note note
SOUND AMPLIFIER (PINS Vi(SIF)(rms) minimum sound input signal voltage (RMS value) maximum sound input signal voltage (RMS value) gain control range bandwidth differential input resistance differential input capacitance input voltage crosstalk attenuation between input between pins pins note
Vi(max)(rms)
Gcr(SIF) BSIF(-3dB) Ri(dif) Ci(dif) VI(27,28) ct(SIF-VIF)
SIF-AGC DETECTOR (PIN Idch charge current discharge current mode mode mode normal mode fast mode SINGLE REFERENCE INTERCARRIER MIXER (PIN Vo(intercarrier)(rms) intercarrier level (RMS value) mode; SC1; sound carrier standard; without modulation
intercarrier mode; SC1; sound carrier off; note Bic(-3dB) intercarrier bandwidth upper limit
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL r(SC)(rms) PARAMETER residual sound carrier (RMS value) CONDITIONS mode; fundamental wave harmonics intercarrier mode; fundamental wave harmonics r(VC)(rms) residual vision carrier (RMS value) mode; fundamental wave harmonics intercarrier mode; fundamental wave harmonics H(sup) Ibias(int) I(sink)(max) I(source)(max) suppression video signal harmonics output resistance output voltage internal bias current emitter-follower maximum output sink current maximum output source current intercarrier mode; fvideo note MIN. TYP.
TDA9816M
MAX.
UNIT
LIMITER AMPLIFIER (PIN 15); note Vi(FM)(rms) input signal voltage lock-in (RMS value) input signal voltage (RMS value) allowed input signal voltage (RMS value) suppression de-emphasis; fmod kHz; referenced (54% deviation) note weighted
fcr(PLL) fhr(PLL) tacq
input resistance input voltage
2.65
FM-PLL DEMODULATOR catching range holding range acquisition time upper limit lower limit upper limit lower limit
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL PARAMETER CONDITIONS MIN. TYP.
TDA9816M
MAX.
UNIT
OPERATION (B/G STANDARD; 10); notes Vo(AF)(rms) output signal voltage (RMS value) (54% deviation); Fig.17 note Vo(AF)(cl)(rms) Vo/T Io(sink)(max) Io(source)(max) Baud(-3dB) S/NW output clipping signal 1.5% voltage level (RMS value) frequency deviation temperature drift output signal voltage voltage decoupling capacitor output resistance output voltage maximum output sink current maximum output source current audio frequency bandwidth total harmonic distortion weighted signal-to-noise ratio without de-emphasis capacitor FM-PLL only; with de-emphasis; (54% deviation); "CCIR 468-4" Fig.9 fundamental wave harmonics standard 1.5%; note voltage dependent frequency; note note 10-3 10-3 dB/K
(54% deviation)
r(SC)(rms) mute(AF)
residual sound carrier (RMS value) mute attenuation signal
±150
jump voltage FM-PLL lock mode output terminal switching output mute state vice versa power supply ripple rejection fmod Figs
PSRR
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL PARAMETER CONDITIONS MIN. TYP.
TDA9816M
MAX.
UNIT
SINGLE REFERENCE PERFORMANCE OPERATION (B/G STANDARD); notes Table S/NW(SC1) weighted signal-to-noise ratio PC/SC1 ratio pins (54% deviation); "CCIR 468-4" black picture white picture sine wave (black-to-white modulation) sound carrier subharmonics; fmod 2.75 S/NW(SC1) weighted signal-to-noise ratio PC/SC1 ratio pins (54% deviation); "CCIR 468-4" black picture white picture sine wave (black-to-white modulation) sound carrier subharmonics; fmod 2.75 OPERATION STANDARD; note Fig.10 Vo(AF)(rms) BAF(-3dB) S/NW PSRR Radio mode AMPLIFIER (PINS Vi(4)(max)(rms) maximum input signal voltage (RMS value) amplifier output clipping signal voltage level (RMS value) gain intermodulation; notes gain compression point; note output signal voltage (RMS value) total harmonic distortion bandwidth weighted signal-to-noise ratio potential voltage power supply ripple rejection Fig.11 modulation modulation
INTERCARRIER PERFORMANCE OPERATION (B/G STANDARD); notes Table
"CCIR 468-4"
Vo(14)(cl)(rms)
GRIF
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL BRIF(-3dB) Ri(SE) Ci(SE) VI(4) Isink Vo(max) Vo(14)(rms) PARAMETER bandwidth single-ended input resistance single-ended input capacitance output resistance input voltage CONDITIONS lower limit upper limit note note note note MIN. TYP.
TDA9816M
MAX.
UNIT
13.2
RADIO TUNER (PIN sink current maximum output voltage onset (RMS value) maximum tuner gain reduction from external source; note amplifier output; note note
RADIO DETECTOR (PIN 19); Fig.13 note CRstps Vo(max) Vo(min) Io(source) Io(sink) Vi(FM)(rms) control steepness I19/f frequency variation input level 0.59 1.22 10-6 µA/kHz (dBµV)-
output voltage upper limit Fig.13 without output voltage lower limit external components output source current output sink current signal 22.5 kHz; unweighted
LIMITER AMPLIFIER (PIN 15); note input signal voltage (RMS value)
allowed input signal voltage (RMS value) suppression de-emphasis; fmod kHz; referenced 22.5 note
VLD/log
input resistance input voltage
2.65
LEVEL DETECTOR (PIN 19); note output voltage slope according limiter input voltage minimum output voltage output voltage Vi(15) dBµV) Vi(15) dBµV) dBµV
VO(LD)min VO(LD)
3.00
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL VO(LD)max VO/VP VO/T PARAMETER maximum output voltage output voltage variation with supply voltage output voltage variation with temperature CONDITIONS MIN. TYP.
TDA9816M
MAX. ±100
UNIT
FM-PLL DEMODULATORS fcr(PLL) fhr(PLL) tacq Vo(AF)(rms) Vo(AF)(cl)(rms) Vo/T Io(sink)(max) Io(source)(max) BAF(-3dB) catching range holding range acquisition time 22.5 kHz; Fig.17 note upper limit lower limit upper limit lower limit OPERATION (PIN 10); notes output signal voltage (RMS value) voltage dependent frequency; note note without de-emphasis capacitor; 22.5 22.5 FM-PLL only; with de-emphasis; 22.5 kHz; bandwidth dB/K 11.5 13.0
output clipping signal 1.5% voltage level (RMS value) frequency deviation temperature drift output signal voltage voltage decoupling capacitor output resistance output voltage maximum output sink current maximum output source current bandwidth total harmonic distortion unweighted signal-to-noise ratio 1.5%; note
10-3 10-3
jump voltage FM-PLL lock mode output terminal switching output mute state vice versa power supply ripple rejection fmod Figs
±150
PSRR
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL mute(10) PARAMETER CONDITIONS MIN. TYP.
TDA9816M
MAX.
UNIT
MUTE BEHAVIOUR; note forced mute attenuation soft mute attenuation I15(forced) I15(soft)(dis) Vth(11) tmute Vlogic forced mute switching current current disabling soft mute soft mute threshold adjustment voltage time constant level dependent; Fig.14 Vi(15) Vi(15) mute -350
Switching levels logic ports also Table potential logic connected potential logic Vlogic LOW-level input current V3,8 Switching levels logic port also Table Fig.14 potential logic connected potential logic Notes Video sound parameters degraded This parameter tested during production only given application information designing television receiver. Loop bandwidth (natural frequency kHz; damping factor calculated peak level). Resonance circuit VCO: Cext ±0.25 Cint (loop voltage Temperature coefficient external circuit equal zero. Vi(IF)(rms) (VCO frequency offset related picture carrier frequency); white picture video modulation. Vi(VIF) signal nominal video signal. leakage current capacitor should exceed standard standard. Larger currents will increase tilt. ratio black-to-white amplitude black level noise voltage (RMS value, 18). weighted accordance with "CCIR 567" intermodulation figures defined: 3.6dB IM(1.1) value referenced black/white signal; IM(3.3) value referenced colour carrier. LOW-level input current
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
TDA9816M
Measurements taken with filter K3953 (sound carrier suppression: dB); loop bandwidth kHz. Modulation VSB; sound carrier off; fvideo MHz. Sound carrier filter K9453; fvideo MHz. Response speed valid input level range current source output provided match output signal different tuning systems. test circuit given Fig.7 mode Fig.13 radio mode. steepness changed resistors voltage output provided match output signal different tuning systems. load current should exceed Depending ratio C/C0 resonant circuit note Cint Cext). Source impedance: parallel with (SAW filter); 38.9 MHz. Without using filter mixer switched intercarrier mode connecting and/or ground. this mode passes filter intercarrier levels dependant sound shelf filter. intercarrier output signal calculated with following formula using video output signal (Vo(video)(p-p) typical) reference:
with correction term value, sound-to-picture carrier ratio input (pins correction term internal circuitry tolerance video output intercarrier output amplitude Vo(rms). Example: filter G1962 (sound shelf: Vo(rms) (typ.). Input level second from external generator with source impedance. AC-coupled with capacitor, fmod kHz, (54% deviation) audio reference. VIF/SIF input signal permitted. Pins have connected positive supply voltage minimum gain. measurements taken de-emphasis (modulator pre-emphasis activated). demodulator steepness Vo(AF)/fAF positive. Second input level (RMS). Measured with deviation kHz, typical output signal (RMS) using output signal attenuated (250 RMS). handling frequency deviation more than output signal reduced using order avoid clipping (THD 1.5%). deviation attenuation recommended with leakage current decoupling capacitor (2.2 should exceed measurements used vision modulator meet following specifications: Incidental phase modulation black-to-white jump less than degrees. performance, measured with television-demodulator AMF2 (audio output, weighted ratio) better than (deviation kHz) sine wave black-to-white video modulation. Picture-to-sound carrier ratio; PC/SC1 (transmitter).
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
TDA9816M
Measurements taken with filter K3953 vision sound (suppressed sound carrier) K9453 sound (suppressed picture carrier). Input level Vi(SIF)(rms) (54% deviation). PC/SC1 ratio pins calculated addition transmitter PC/SC1 ratio filter PC/SC1 ratio. This PC/SC1 ratio necessary achieve S/NW values noted. different PC/SC1 ratio will change these values. Measurements taken with filter G1962 (sound shelf: vision sound and/or connected ground switching single reference mixer intercarrier mode. Measurements taken with filter K9453 (Siemens) sound (suppressed picture carrier). amplifier output (pin connected multistandard application ceramic filter 5.5, 10.7 MHz. This total load constitutes impedance tested using signals with frequencies 10.5 10.7 with level Vi4(max)(rms) each signal. ratio between intermodulation product 10.3 output level Vi4(max)(rms). control steepness radio detector dependent characteristic ceramic resonator, figure given here will obtained when applying typical resonator type 10.7 MC1-A (Murata). spreading control steepness depends spreading ceramic resonator characteristic (see Fig.13). Table Input frequencies carrier ratios SYMBOL fSC1 fSC2 Picture-to-sound carrier PC/SC1 PC/SC2 Table Switch logic FUNCTION Power-down mode standard accent standard standard Radio mode level level forced mute active negative modulation positive modulation soft mute active level dependent forced mute REMARKS STANDARD 38.9 33.4 33.158 STANDARD 38.9 32.4 ACCENT STANDARD 33.9 40.4 RADIO 10.7 UNIT
DESCRIPTION Picture/IF carrier Sound carrier
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
TDA9816M
handbook, full pagewidth gain
MHA959
0.06
(dB) Ituner (mA)
Vi(VIF)(rms) (mV)
Ituner; RTOP Ituner; RTOP
Ituner; RTOP Gain.
Fig.3 Typical tuner characteristic.
handbook, full pagewidth
MED862
(dBµV)
Vi(SIF)(rms) (mV)
0.01
mode. mode.
Fig.4 Typical characteristic.
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
TDA9816M
handbook, halfpage
MHA960
handbook, halfpage
13.2
(dB)
13.2
BLUE
0.06
YELLOW
MED685
Vi(VIF)(rms)(dB) Vi(VIF)(rms)(mV)
sound carrier, with respect sync level. chrominance carrier, with respect sync level. picture carrier, with respect sync level. sound carrier levels taking into account sound shelf attenuation (SAW filter G1962).
Fig.5
Typical signal-to-noise ratio function input voltage.
Fig.6 Input signal conditions.
handbook, full pagewidth
VAFC
(µA) -200 -100
MHA991
(source current)
TDA9816M
VAFC
38.5 38.9 39.3 (MHz) (sink current)
Fig.7 Measurement conditions typical characteristic operation.
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
TDA9816M
handbook, full pagewidth
white level
1.83
black level sync level
standard white level
1.83 1.66
threshold level black level threshold level sync level
standard
MHA992
Fig.8 Typical video signal levels output (sound carrier off).
handbook, halfpage
MHA669
handbook, halfpage
MHA670
(dB)
(dB)
(dBµV)
(dBµV)
Signal. rejection. Noise.
Signal. THD. Noise.
Fig.9
Typical audio level, noise rejection (54% deviation) (TV).
Fig.10 Typical audio level, noise (54% modulation) (TV).
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
TDA9816M
handbook, full pagewidth
(fripple
TDA9816M
MHA993
Fig.11 Ripple rejection condition.
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
TDA9816M
handbook, full pagewidth
video (p-p)
insertion loss antenna input (dBµV) slip tuning gain control range
10-1 signals value 10-2 (TOP)
10-3 0.66 10-3 insertion loss
gain
10-4
10-5 0.66 10-5
VHF/UHF tuner tuner filter amplifier, demodulator video TDA9816M
MHA994
Depends TOP.
Fig.12 Front-end level diagram operation.
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
TDA9816M
handbook, full pagewidth
VAFC
(µA) -200 -100 (source current)
TDA9816M
VAFC
(MHz) (sink current)
10.7 VAFC
3.75
2.25 0.75
Vi(11) (dBµV)
(kHz)
Typical level detector characteristic radio operation
2-terminal type equivalent circuit ceramic resonator
MHA995
Equivalent compliance 2.35 Equivalent mass Equivalent resistance Parallel equivalent capacity
Fig.13 Measurement conditions typical characteristic radio operation.
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
TDA9816M
handbook, full pagewidth
MHA966
mute (dB)
level detector range
start level detector range
Vi(11) (dBµV)
level; level; level;
level; level;
Fig.14 Typical audio signal-to-noise ratio function input signal radio operation.
handbook, halfpage
MHA967
(dB)
(dBµV)
Signal. rejection. Noise.
Fig.15 Typical audio level, ratio rejection (54% deviation) (radio).
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
TDA9816M
matching
ceramic filter
ceramic filter
(dBµV)
10.7
10.7
FMPLL limiter
input dBµV (onset tuner AGC). input dBµV (signal condition dB). input dBµV.
Fig.16 Front-end level diagram radio operation.
1997
MHA956
handbook, full pagewidth
matching
amplifier
FM-PLL
limiter
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
INTERNAL CIRCUITRY Table Equivalent circuits voltages SYMBOL ViVIF1 ViVIF2 VOLTAGE
TDA9816M
EQUIVALENT CIRCUIT (WITHOUT PROTECTION CIRCUIT)
MHA935
MHA936
ViRIF
MHA937
CVAGC
MHA938
0.3/20/40
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL CSAGC VOLTAGE
TDA9816M
EQUIVALENT CIRCUIT (WITHOUT PROTECTION CIRCUIT)
MHA998
TPLL
MHA999
MHB001
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL LADJ VOLTAGE
TDA9816M
EQUIVALENT CIRCUIT (WITHOUT PROTECTION CIRCUIT)
3.55
MHB002
VoAF
MHB003
MHB004
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL Cde-em VOLTAGE
TDA9816M
EQUIVALENT CIRCUIT (WITHOUT PROTECTION CIRCUIT)
27.7
MHB005
CDEC
MHB006
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL VoQSS VOLTAGE
TDA9816M
EQUIVALENT CIRCUIT (WITHOUT PROTECTION CIRCUIT)
12.2 15.1
MHB007
ViFM
2.65
radio
2.67
MHB008
TAGC
13.2
MHB009
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL VOLTAGE
TDA9816M
EQUIVALENT CIRCUIT (WITHOUT PROTECTION CIRCUIT)
0.15
MHB010
Vo(vid)
sync level:
3.55
MHB011
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL VOLTAGE
TDA9816M
EQUIVALENT CIRCUIT (WITHOUT PROTECTION CIRCUIT)
±200 radio
radio ±200
MHB012
n.c. VCO1 VCO2
accent
MHB013
MHB014
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SYMBOL CERRES VOLTAGE
TDA9816M
EQUIVALENT CIRCUIT (WITHOUT PROTECTION CIRCUIT)
MHB015
MHB014
TADJ
3.55
MHB017
ViSIF1 ViSIF2
QSSWI 12.5
MHB018
1997
pagewidth
1997
ceramic resonator 10.7 Toko (p-p) video TV/radio tuner AFC/RIF level
Philips Semiconductors
soft mute
input n.c. N150
TEST APPLICATION INFORMATION
forced mute switch
intercarrier mode
TDA9816M
accent output adjust soft mute loop filter
input
intercarrier output 10.7 de-emphasis
MHA996
Multistandard multimedia IF-PLL radio demodulator
CDEC
input
Preliminary specification
TDA9816M
Fig.17 Test circuit.
full pagewidth
1997
ceramic resonator 10.7 Toko TV/radio tuner soft mute (p-p) video AFC/RIF level n.c. N150 forced mute switch
Philips Semiconductors
input
FILTER K9453
intercarrier mode
TDA9816M
Multistandard multimedia IF-PLL radio demodulator
accent output adjust soft mute 10.7 loop filter de-emphasis
intercarrier output 10.7
MHA997
FILTER K3953
CDEC
input
Depends standard.
Preliminary specification
TDA9816M
Fig.18 Application circuit.
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
PACKAGE OUTLINE SSOP28: plastic shrink small outline package; leads; body width
TDA9816M
SOT341-1
index detail
scale
DIMENSIONS original dimensions) UNIT Note Plastic metal protrusions 0.20 maximum side included. OUTLINE VERSION SOT341-1 REFERENCES JEDEC MO-150AH EIAJ EUROPEAN PROJECTION max. 0.21 0.05 1.80 1.65 0.25 0.38 0.25 0.20 0.09 10.4 10.0 0.65 1.25 1.03 0.63 0.13
ISSUE DATE 93-09-08 95-02-04
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
SOLDERING Introduction There soldering method that ideal packages. Wave soldering often preferred when through-hole surface mounted components mixed printed-circuit board. However, wave soldering always suitable surface mounted ICs, printed-circuits with high population densities. these situations reflow soldering often used. This text gives very brief insight complex technology. more in-depth account soldering found Package Databook" (order code 9398 90011). Reflow soldering Reflow soldering techniques suitable SSOP packages. Reflow soldering requires solder paste suspension fine solder particles, flux binding agent) applied printed-circuit board screen printing, stencilling pressure-syringe dispensing before package placement. Several techniques exist reflowing; example, thermal conduction heated belt. Dwell times vary between seconds depending heating method. Typical reflow temperatures range from Preheating necessary paste evaporate binding agent. Preheating duration: minutes Wave soldering Wave soldering recommended SSOP packages. This because likelihood solder bridging closely-spaced leads possibility incomplete solder penetration multi-lead devices.
TDA9816M
wave soldering cannot avoided, following conditions must observed: double-wave turbulent wave with high upward pressure followed smooth laminar wave) soldering technique should used. longitudinal axis package footprint must parallel solder flow must incorporate solder thieves downstream end. Even with these conditions, only consider wave soldering SSOP packages that have body width that SSOP16 (SOT369-1) SSOP20 (SOT266-1). During placement before soldering, package must fixed with droplet adhesive. adhesive applied screen printing, transfer syringe dispensing. package soldered after adhesive cured. Maximum permissible solder temperature maximum duration package immersion solder seconds, cooled less than within seconds. Typical dwell time seconds mildly-activated flux will eliminate need removal corrosive residues most applications. Repairing soldered joints component first soldering diagonallyopposite leads. only voltage soldering iron (less than applied flat part lead. Contact time must limited seconds When using dedicated tool, other leads soldered operation within seconds between
1997
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL radio demodulator
DEFINITIONS Data sheet status Objective specification Preliminary specification Product specification Limiting values
TDA9816M
This data sheet contains target goal specifications product development. This data sheet contains preliminary data; supplementary data published later. This data sheet contains final product specifications.
Limiting values given accordance with Absolute Maximum Rating System (IEC 134). Stress above more limiting values cause permanent damage device. These stress ratings only operation device these other conditions above those given Characteristics sections specification implied. Exposure limiting values extended periods affect device reliability. Application information Where application information given, advisory does form part specification. LIFE SUPPORT APPLICATIONS These products designed life support appliances, devices, systems where malfunction these products reasonably expected result personal injury. Philips customers using selling these products such applications their risk agree fully indemnify Philips damages resulting from such improper sale.
1997
Philips Semiconductors worldwide company
Argentina: South America Australia: Waterloo Road, NORTH RYDE, 2113, Tel. 9805 4455, Fax. 9805 4466 Austria: Computerstr. A-1101 WIEN, P.O. 213, Tel. 1010, Fax. 1210 Belarus: Hotel Minsk Business Center, Bld. 1211, Volodarski Str. 220050 MINSK, Tel. +375 733, Fax. +375 Belgium: Netherlands Brazil: South America Bulgaria: Philips Bulgaria Ltd., Energoproject, 15th floor, James Bourchier Blvd., 1407 SOFIA, Tel. +359 211, Fax. +359 Canada: PHILIPS SEMICONDUCTORS/COMPONENTS, Tel. 7381 China/Hong Kong: Hong Kong Industrial Technology Centre, Chee Avenue, Kowloon Tong, HONG KONG, Tel. +852 2319 7888, Fax. +852 2319 7700 Colombia: South America Czech Republic: Austria Denmark: Prags Boulevard 1919, DK-2300 COPENHAGEN Tel. 2636, Fax. 0044 Finland: Sinikalliontie FIN-02630 ESPOO, Tel. +358 615800, Fax. +358 61580920 France: Carnot, BP317, 92156 SURESNES Cedex, Tel. 6161, Fax. 6427 Germany: D-20097 HAMBURG, Tel. Fax. Greece: 25th March Street, 17778 TAVROS/ATHENS, Tel. 4894 339/239, Fax. 4814 Hungary: Austria India: Philips INDIA Ltd, Band Building, floor, 254-D, Annie Besant Road, Worli, MUMBAI 025, Tel. 8541, Fax. 0966 Indonesia: Singapore Ireland: Newstead, Clonskeagh, DUBLIN Tel. +353 7640 000, Fax. +353 7640 Israel: RAPAC Electronics, Kehilat Saloniki 18053, AVIV 61180, Tel. +972 0444, Fax. +972 1007 Italy: PHILIPS SEMICONDUCTORS, Piazza Novembre 20124 MILANO, Tel. 6752 2531, Fax. 6752 2557 Japan: Philips Bldg 13-37, Kohnan 2-chome, Minato-ku, TOKYO 108, Tel. 3740 5130, Fax. 3740 5077 Korea: Philips House, 260-199 Itaewon-dong, Yongsan-ku, SEOUL, Tel. 1412, Fax. 1415 Malaysia: Jalan Universiti, 46200 PETALING JAYA, SELANGOR, Tel. 5214, Fax. 4880 Mexico: 5900 Gateway East, Suite 200, PASO, TEXAS 79905, Tel. +9-5 7381 Middle East: Italy Netherlands: Postbus 90050, 5600 EINDHOVEN, Bldg. Tel. 82785, Fax. 88399 Zealand: Wagener Place, C.P.O. 1041, AUCKLAND, Tel. 4160, Fax. 7811 Norway: Manglerud 0612, OSLO, Tel. 8000, Fax. 8341 Philippines: Philips Semiconductors Philippines Inc., Valero Salcedo Village, P.O. 2108 MCC, MAKATI, Metro MANILA, Tel. 6380, Fax. 3474 Poland: Lukiska 04-123 WARSZAWA, Tel. 2831, Fax. 2327 Portugal: Spain Romania: Italy Russia: Philips Russia, Usatcheva 35A, 119048 MOSCOW, Tel. 6918, Fax. 6919 Singapore: Lorong Payoh, SINGAPORE 1231, Tel. 2538, Fax. 6500 Slovakia: Austria Slovenia: Italy South Africa: S.A. PHILIPS Ltd., 195-215 Main Road Martindale, 2092 JOHANNESBURG, P.O. 7430 Johannesburg 2000, Tel. 5911, Fax. 5494 South America: Vicente Pinzon, 173, floor, 04547-130 PAULO, Brazil, Tel. 2333, Fax. 2382 Spain: Balmes 08007 BARCELONA, Tel. 6312, Fax. 4107 Sweden: Kottbygatan Akalla, S-16485 STOCKHOLM, Tel. 2000, Fax. 2745 Switzerland: Allmendstrasse 140, CH-8027 Tel. 2686, Fax. 7730 Taiwan: Philips Semiconductors, Chien Rd., Sec. TAIPEI, Taiwan Tel. +886 2134 2865, Fax. +886 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260, Tel. 4090, Fax. 0793 Turkey: Talatpasa Cad. 80640 Tel. 2770, Fax. 6707 Ukraine: PHILIPS UKRAINE, Patrice Lumumba str., Building Floor 252042 KIEV, Tel. +380 2776, Fax. +380 0461 United Kingdom: Philips Semiconductors Ltd., Bath Road, Hayes, MIDDLESEX 5BX, Tel. 5000, Fax. 8421 United States: East Arques Avenue, SUNNYVALE, 94088-3409, Tel. 7381 Uruguay: South America Vietnam: Singapore Yugoslavia: PHILIPS, Pasica 5/v, 11000 BEOGRAD, Tel. +381 344, Fax.+381
other countries apply Philips Semiconductors, International Marketing Sales Communications, Building BE-p, P.O. 218, 5600 EINDHOVEN, Netherlands, Fax. 24825 Philips Electronics N.V. 1997
Internet:
SCA56
rights reserved. Reproduction whole part prohibited without prior written consent copyright owner. information presented this document does form part quotation contract, believed accurate reliable changed without notice. liability will accepted publisher consequence use. Publication thereof does convey imply license under patent- other industrial intellectual property rights.
Printed Netherlands
547047/1200/01/pp44
Date release: 1997
Document order number:
9397 02596
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