Wide gain bandwidth: 1.3MHz Input common-mode voltage range includes g
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LM124 LM224 LM324
Wide gain bandwidth: 1.3MHz Input common-mode voltage range includes ground Large voltage gain: 100dB Very supply current/ampli: 375µA input bias current: 20nA input offset voltage: max. (for more accurate applications, equivalent parts LM124A-LM224A-LM324A which feature max.) input offset current: Wide power supply range: Single supply: +30V Dual supplies: ±1.5V ±15V
DIP14 (Plastic Package)
SO-14 (Plastic Micropackage)
Description
These circuits consist four independent, high gain, internally frequency compensated operational amplifiers. They operate from single power supply over wide range voltages. Operation from split power supplies also possible power supply current drain independent magnitude power supply voltage.
TSSOP-14 (Thin Shrink Small Outline Package)
Order Codes
Part Number LM124N LM124D/DT LM224N LM224D/DT LM224PT LM324N LM324D/DT LM324PT Temperature Range -55°C, +125°C Package TSSOP (Thin Shrink Outline Package) TSSOP (Thin Shrink Outline Package) Packaging Tube Tube Tape Reel Tube Tube Tape Reel Tape Reel Tube Tube Tape Reel Tape Reel
-40°C, +105°C
0°C, +70°C
January 2005
Revision
1/15
LM124-LM224-LM324
Schematic Diagram
Schematic Diagram
Figure connections (top view)
Output Inverting Input Non-inverting Input Non-inverting Input Inverting Input Output Inverting Input Non-inverting Input Non-inverting Input Inverting Input Output
Output
Figure Schematic diagram (1/4 LM124)
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Absolute Maximum Ratings Absolute Maximum Ratings
LM124-LM224-LM324
Table parameters their absolute maximum ratings
Symbol Ptot Supply voltage Input Voltage Differential Input Voltage Power Dissipation Output Short-circuit Duration Toper Tstg Rthja Input Current Operating Free-air Temperature Range Storage Temperature Range Thermal Resistance Junction Ambient SO14 TSSOP14 DIP14 Suffix Suffix Parameter LM124 LM224 -0.3 -0.3 Infinite +150 °C/W +125 +105 LM324 Unit
Either both input voltages must exceed magnitude VCC+ VCC-. Short-circuits from output cause excessive heating 15V. maximum output current approximately 40mA independent magnitude VCC. Destructive dissipation result from simultaneous short-circuit amplifiers. This input current only exists when voltage input leads driven negative. collector-base junction input transistor becoming forward biased thereby acting input diodes clamps. addition this diode action, there also parasitic action chip. this transistor action cause output voltages op-amps voltage level ground large overdrive) time duration than input driven negative. This destructive normal output will again input voltage higher than -0.3V.
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LM124-LM224-LM324 Electrical Characteristics
Electrical Characteristics
Table VCC+ +5V, VCC-= Ground, 1.4V, Tamb +25°C (unless otherwise specified)
Symbol Input Offset Voltage note Tamb +25°C LM324 Tmin Tamb Tmax LM324 Input Offset Current Tamb +25°C Tmin Tamb Tmax Input Bias Current note Tamb +25°C Tmin Tamb Tmax Large Signal Voltage Gain VCC+ +15V, 1.4V 11.4V Tamb +25°C Tmin Tamb Tmax Supply Voltage Rejection Ratio 10k) VCC+ Tamb +25°C Tmin Tamb Tmax Supply Current, Amp, load Tamb +25°C Tmin Tamb Tmax +30V +30V Parameter Min. Typ. Max. Unit
V/mV
Vicm
Input Common Mode Voltage Range +30V note Tamb +25°C Tmin Tamb Tmax Common Mode Rejection Ratio 10k) Tamb +25°C Tmin Tamb Tmax Output Current Source (Vid +1V) +15V, Output Sink Current (Vid -1V) +15V, +15V, +0.2V High Level Output Voltage +30V Tamb +25°C Tmin Tamb Tmax Tamb +25°C Tmin Tamb Tmax +5V, Tamb +25°C Tmin Tamb Tmax
-1.5
Isource
Isink
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Electrical Characteristics
LM124-LM224-LM324
Table VCC+ +5V, VCC-= Ground, 1.4V, Tamb +25°C (unless otherwise specified)
Symbol Parameter Level Output Voltage 10k) Tamb +25°C Tmin Tamb Tmax Slew Rate 15V, 100pF, unity Gain Gain Bandwidth Product 30V, =100kHz,Vin 10mV, 100pF Total Harmonic Distortion 1kHz, 20dB, 2Vpp, 100pF, Equivalent Input Noise Voltage 1kHz, 100, Input Offset Voltage Drift Input Offset Current Drift Min. Typ. Max. Unit
DVio DIIio
0.015
V/µs
µV/°C
pA/°C
Vo1/Vo2 Channel Separation note 1kHz 20kHZ
1.4V, VCC+ 30V, 1.5V direction input current This current essentially constant, independent state output loading change exists input lines. input common-mode voltage either input signal voltage should allowed negative more than 0.3V. upper common-mode voltage range VCC+ 1.5V, either both inputs +32V without damage. proximity external components insure that coupling originating stray capacitance between these external parts. This typically detected this type capacitance increases higher frequencies.
Table Vcc+ +15V, Vcc- Tamb 25°C (unless otherwise specified)
Symbol Vicm (VCC =15V) +2V, +15V 100pF 100pF
Conditions load, amplifier
Value +13.5 +13.5
Unit V/mV
V/µs
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LM124-LM224-LM324
Figure Input bias current ambient temperature
INPUT BIAS CURRENT versus AMBIENT TEMPERATURE
(nA)
Electrical Characteristics
Figure Current limiting
-55-35-15 AMBIENT TEMPERATURE (°C)
Figure Input voltage range
Figure Supply current
Figure Gain bandwidth product
Figure Common mode rejection ratio
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Electrical Characteristics
Figure Electrical curves
LM124-LM224-LM324
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LM124-LM224-LM324
Figure Input current
Electrical Characteristics
Figure Large signal voltage gain
Figure Power supply common mode rejection ratio
Figure Voltage gain
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Typical Single Supply Applications Typical Single Supply Applications
LM124-LM224-LM324
Figure High input adjustable gain instrumentation amplifier
Figure coupled inverting amplifier
Figure coupled inverting amplifier
-e1)
shown e1).
Figure summing amplifier
Figure Non-inverting gain
Where +e2) +e4) keep
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LM124-LM224-LM324
Figure drift peak detector
Typical Single Supply Applications
Figure High input differential amplifier
(CMRR depends this resistor ratio match)
shown
Figure Activer bandpass filter
Figure Using symetrical amplifiers reduce input current (general concept)
1kHz (40dB)
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Macromodel Macromodel
LM124-LM224-LM324
Warning: Please consider following remarks before using this macromodel: models trade-off between accuracy complexity (i.e. simulation time). Macromodels substitute breadboarding; rather, they confirm validity design approach help select surrounding component values. macromodel emulates NOMINAL performance TYPICAL device within SPECIFIED OPERATING CONDITIONS (i.e. temperature, supply voltage, etc.). Thus macromodel often exhaustive datasheet, goal illustrate main parameters product. Data issued from macromodels used outside specified conditions (Vcc, Temperature, etc) even worse: outside device operating conditions (Vcc, Vicm, etc) reliable way. Standard Linear Macromodels, 1993. CONNECTIONS INVERTING INPUT NON-INVERTING INPUT OUTPUT POSITIVE POWER SUPPLY NEGATIVE POWER SUPPLY .SUBCKT LM124 (analog) .MODEL MDTH IS=1E-8 KF=3.104131E-15 CJO=10F INPUT STAGE 1.000000E-12 1.000000E-12 2.600000E+01 2.600000E+01 2.003862E+02 MDTH 400E-12 MDTH 400E-12 VOFP VOFN IPOL 1.000000E-05 3.783376E-09 DINN MDTH 400E-12 0.000000e+00 DINR MDTH 400E-12 2.000000E+00 VOFP 3.400000E+01 VOFN 3.400000E+01 FIBP VOFN 2.000000E-03 FIBN VOFP 2.000000E-03 AMPLIFYING STAGE VOFP 3.600000E+02 VOFN 3.600000E+02 3.652997E+06 3.652997E+06 6.000000E-09 DOPM MDTH 400E-12 DONM MDTH 400E-12 HOPM VOUT 7.500000E+03 VIPM 1.500000E+02 HONM VOUT 7.500000E+03 VINM 1.500000E+02 EOUT VOUT ROUT COUT 1.000000E-12 MDTH 400E-12 2.242230E+00 MDTH 400E-12 7.922301E-01 .ENDS 11/15
LM124-LM224-LM324 Package Mechanical Data
Package Mechanical Data
DIP14 Package
Plastic DIP-14 MECHANICAL DATA
DIM. MIN. 1.27 2.54 0.050 2.54 15.24 0.130 0.100 0.51 1.39 0.25 0.335 0.100 0.600 0.280 0.201 1.65 MAX. MIN. 0.020 0.055 0.020 0.010 0.787 0.065 TYP. MAX. inch
P001A
12/15
Package Mechanical Data SO-14 Package
SO-14 MECHANICAL DATA
DIM. 8.55 1.27 7.62 1.27 0.68 0.149 0.181 0.019 8.75 0.35 0.19 (typ.) 0.336 0.228 0.050 0.300 MIN. MAX. 1.75 1.65 0.46 0.25 0.013 0.007 0.019 0.003 MIN. inch TYP.
LM124-LM224-LM324
MAX. 0.068 0.007 0.064 0.018 0.010
0.344 0.244
0.157 0.208 0.050 0.026
(max.)
PO13G
13/15
LM124-LM224-LM324 TSSOP14 Package
TSSOP14 MECHANICAL DATA
DIM. MIN. 0.45 0.60 0.05 0.19 0.09 0.65 0.75 0.018 MAX. 0.15 1.05 0.30 0.20 4.48 0.002 0.031 0.007 0.004 0.193 0.244 0.169 MIN.
Package Mechanical Data
inch TYP. MAX. 0.047 0.004 0.039 0.006 0.041 0.012 0.0089 0.197 0.252 0.173 0.0256 0.024 0.030 0.201 0.260 0.176
IDENTIFICATION
0080337D
14/15
Summary Changes Summary Changes
Date Oct. 2003 Jan. 2005 Revision First Release
LM124-LM224-LM324
Description Changes
Modifications Table page (explanation limits)
Information furnished believed accurate reliable. However, STMicroelectronics assumes responsibility consequences such information infringement patents other rights third parties which result from use. license granted implication otherwise under patent patent rights STMicroelectronics. Specifications mentioned this publication subject change without notice. This publication supersedes replaces information previously supplied. STMicroelectronics products authorized critical components life support devices systems without express written approval STMicroelectronics. logo registered trademark STMicroelectronics other names property their respective owners 2005 STMicroelectronics rights reserved
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