QUAD OPERATIONAL AMPLIFIERS LM224 series consists four independen
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LM224/A, LM324/A, LM2902 QUAD OPERATIONAL AMPLIFIER
QUAD OPERATIONAL AMPLIFIERS
LM224 series consists four independent, high gain, internally frequency compensated operational amplifiers which were designed specifically operate from single power supply over wide voltage range.
Operation from split power supplies also possible long difference between supplies volts volts.
Application areas include transducer amplifier, gain blocks conventional circuits which easily implemented single power supply systems.
Internally frequency compensated unity gain
Large voltage gain: 100dB
Wide power supply range: LM224/A, LM324/A: ~32V 15V)
LM2902: 3V-26V 13V)
Input common-mode voltage range includes ground
Large output voltage swing: Vcc-1
Power drain suitable battery operation.
ORDERING INFORMATION
BLOCK DIAGRAM
Device Package Operating Temperature
LM324N LM324AN
LM324M LM324AM
LM224N LM224AN
LM224M LM224AM
LM2902N -40~
LM2902M
SCHEMATIC DIAGRAM (One Section Only)
FAIRCHILD
SEMICONDUCTOR
Fairchild Semiconductor Corporation
LM224/A, LM324/A, LM2902
QUAD OPERATIONAL AMPLIFIER
ABSOLUTE MAXIMUM RATINGS
Characteristic Symbol LM224/LM224A LM324/LM324A LM2902 Unit
Power Supply Voltage
Differential Input Voltage V|(diff)
Input Voltage -0.3 -0.3 -0.3
Output Short Circuit Ta=25 Amp) Continuous Continuous Continuous
Power Dissipation
Operating Temperature Range Topr
Storage Temperature Range Tstg
ELECTRICAL CHARACTERISTICS
(Vcc=5.0V, Vee=GND, unless otherwise specified)
Characteristic Symbol Test Conditions LM224 LM324 LM2902 Unit
Input Offset Voltage 1.5V V0(p)= 1.4V,
Input Offset Current
Input Bias Current 'bias
Input Common-Mode Voltage Range V|(r) (Vcc KA2902) -1.5 -1.5 -1.5
Supply Current (all Amps)
(all Amps) (Vcc KA2902)
Large Signal Voltage Gain 15V, Vq(p) V/mV
Output Voltage Swing Vo(H) VCC=26V 2902 2KQ.
Vo(l)
Common-Mode Rejection Ratio CMRR
Power Supply Rejection Ratio PSRR
Channel Separation 20KHz
Short Circuit
Output Current 'source Vi(+) V|(-) 15V, Vo(p)
'sink VI(+) 0V,VIH 15V, Vo(p)
VI(+) 0V,VIH 5V,Vq(r) 200mV
Differential Input Voltage V|(diff)
FAIRCHILD
SEMICONDUCTOR
LM224/A, LM324/A, LM2902
QUAD OPERATIONAL AMPLIFIER
ELECTRICAL CHARACTERISTICS
(VCc= 5.0V, VEe= GND, unless otherwise specified)
following specification apply over range LM224; LM324 LM2902
Characteristic Symbol Test Conditions LM224 LM324 LM2902 Unit
Input Offset Voltage Vicm Vcc= 1-5V Vo(p) 1.4V, 10.0
Input Offset Voltage Drift AVio/AT
Input Offset Current
Input Offset Current Drift Alio/AT
Input Bias Current 'bias
Input Common-Mode Voltage Range V|c(r) (Vcc KA2902) -2.0 -2.0 -2.0
Large Signal Voltage Gain 15V, Vo(p) V/mV
Output Voltage Swing Vo(h) =26V 2902 2KQ.
Vo(l)
Output Current 'source Vi(+)= V|(_) 15V, Vo(p)
'sink VI(+) 0V,VIH 15V, Vo(p)
Differential Input Voltage Vl(difs)
FAIRCHILD
SEMICONDUCTOR
LM224/A, LM324/A, LM2902
QUAD OPERATIONAL AMPLIFIER
ELECTRICAL CHARACTERISTICS
(Vcc=50V, VEe= GND, unless otherwise specified)
Characteristic Symbol Test Conditions LM224A LM324A Unit
Input Offset Voltage 1.5V Voipi 1.4V,
Input Offset Current
Input Bias Current 'bias
Input Common-Mode Voltage Range V|(r) -1.5 -1.5
Supply Current (All Amps)
Large Signal Voltage Gain 15V, Rl>2 Vo(p) V/mV
Output Voltage Swing Vo(h) 2902
V0(l)
Common-Mode Rejection Ratio CMRR
Power Supply Rejection Ratio PSRR
Channel Separation 20KHz
Short Circuit
Output Current 'source V|(+) V|(-)= Vcc=15V
'sink VI(+) 0V,VIH 15V, Vo(p)
V|(+) V|(-) 15V, Vo(p) 200mV
Differential Input Voltage Vl(diff)
FAIRCHILD
SEMICONDUCTOR
LM224/A, LM324/A, LM2902
QUAD OPERATIONAL AMPLIFIER
ELECTRICAL CHARACTERISTICS
(VCc 5.0V, GND, unless otherwise specified) following specification apply over range LM224A; <Tfl <+70 LM324A
Characteristic Symbol Test Conditions LM224A LM324A Unit
Input Offset Voltage Voip) 1.4V,
Input Offset Voltage Drift AVio/AT
Input Offset Current
Input Offset Current Drift Alio/AT
Input Bias Current 'bias
Input Common-Mode Voltage Range V|(r) Vcc= -2.0 -2.0
Large Signal Voltage Gain 15V, V/mV
Output Voltage Swing Vo(p-p) 2KQ.
Output Current 'source V|(+) 1V,VIH
'sink VI(+) 0V,VIH
Differential Input Voltage V|(diff)
FAIRCHILD
SEMICONDUCTOR
LM224/A, LM324/A, LM2902 QUAD OPERATIONAL AMPLIFIER
TYPICAL PERFORMANCE CHARACTERISTICS
Fig. INPUT VOLTAGE RANGE Fig. INPUT CURRENT
EGATIVE
+15V
POWER SUPPLY VOLTAGE Fig. SUPPLY CURRENT
TEMPERATURE
Fig. VOLTAGE GAIN
SUPPLY VOLTAGE Fig. OPEN LOOP FREGUENCY RESPONSE
SUPPLY VOLTAGE
Fig. COMMON.MOOE REJECTION RATIO
FREQUENCY (Hz)
7.5V -7.5V
FREQUENCY (Hz)
FAIRCHILD
SEMICONDUCTOR
LM224/A, LM324/A, LM2902
QUAD OPERATIONAL AMPLIFIER
Fig.7 SLEW RATE
Fig. VOLTAGE FOLLOWER PULSE
rrpu"
Fig. OUTPUT CHARACTERISTICS
Fig. LARGE SIGNAL FREQUECY RESPONSE
CURRENT SOURCING
FREQUENCY (Hz)
Fig. OUTPUT CHARACTERISTICS CURRENT SINKING
OUTPUT SOURCE CURRENT (mA)
Fig. CURRENT LIMITING
io-2 io-1
OUTPUT SINK CURRENT (mA)
TEMPERATURE
FAIRCHILD
SEMICONDUCTOR
TRADEMARKS
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FACT
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES RIGHT MAKE CHANGES WITHOUT FURTHER NOTICE PRODUCTS HEREIN IMPROVE RELIABILITY, FUNCTION DESIGN. FAIRCHILD DOES ASSUME LIABILITY ARISING APPLICATION PRODUCT CIRCUIT DESCRIBED HEREIN; NEITHER DOES CONVEY LICENSE UNDER PATENT RIGHTS, RIGHTS OTHERS.
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FAIRCHILD'S PRODUCTS AUTHORIZED CRITICAL COMPONENTS LIFE SUPPORT DEVICES SYSTEMS WITHOUTTHE EXPRESS WRITTEN APPROVAL FAIRCHILD SEMICONDUCTOR CORPORATION. used herein:
Life support devices systems devices systems which, intended surgical implant into body, support sustain life, whose failure perform when properly used accordance with instructions provided labeling, reasonably expected result significant injury
critical component component life support device system whose failure perform reasonably expected cause failure life support device system, affect safety effectiveness.
PRODUCT STATUS DEFINITIONS Definition Terms
Datasheet Identification Product Status Definition
Advance Information Formative Design This datasheet contains design specifications product development. Specifications change manner without notice.
Preliminary First Production This datasheet contains preliminary data, supplementary data will published later date. Fairchild Semiconductor reserves right make changes time without notice order improve design.
Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves right make changes time without notice order improve design.
Obsolete Production This datasheet contains specifications product that been discontinued Fairchild semiconductor. datasheet printed reference information only.
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