LM324 LM324A LM2902
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LM324 - LM324
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LM324/LM324A, LM2902
Internally Frequency Compensated Unity Gain Large Voltage Gain: 100dB Wide Power Supply Range: LM324/LM324A 3V~32V ±1.5 16V) LM2902: 3V~26V ±1.5V 13V) Input Common Mode Voltage Range Includes Ground Large Output Voltage Swing: -1.5V Power Drain Suitable Battery Operation
Description
LM324/LM324A, LM2902 consist 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.
14-DIP
14-SOP
Internal Block Diagram
OUT1
OUT4 OUT3
OUT2
Rev. 1.0.6
©2010 Fairchild Semiconductor Corporation
LM324/LM324A, LM2902
Schematic Diagram
(One Section Only)
IN(-) IN(+) OUTPUT
Absolute Maximum Ratings
Parameter Power Supply Voltage Differential Input Voltage Input Voltage Output Short Circuit Vcc15V, TA=25°C(one Amp) Power Dissipation, TA=25°C 14-DIP 14-SOP Operating Temperature Range Storage Temperature Range Symbol VI(DIFF) TOPR TSTG LM324/LM324A -0.3 Continuous 1310 +150 LM2902 -0.3 Continuous 1310 +150 Unit
Thermal Data
Parameter Thermal Resistance Junction-Ambient Max. 14-DIP 14-SOP Symbol Value Unit °C/W
LM324/LM324A, LM2902
Electrical Characteristics
(VCC 5.0V, GND, 25°C, unless otherwise specified) Parameter
Symbol Conditions
LM324
Min. Typ. Max. Min.
LM2902
Typ. Max.
Unit
Input Offset Voltage Input Offset Current Input Bias Current Input Common-Mode Voltage Range Supply Current Large Signal Voltage Gain Output Voltage Swing Common-Mode Rejection Ratio Power Supply Rejection Ratio Channel Separation Short Circuit
IBIAS VI(R)
-1.5V VO(P) 1.4V, (Note1) Note1 ,VCC (LM2902,VCC=26V) ,VCC 15V,RL=2k VO(P) Note1 RL=10k
-1.5
-1.5
V/mV
VO(H) VO(L) CMRR PSRR ISOURCE
RL=10k 1kHz 20kHz (Note2) VI(+) VI(-) 15V, VO(P) VI(+) VI(-) 15V, VO(P) VI(+) VI(-) 15V, VO(R) 200mV
Output Current ISINK
Differential Input Voltage
VI(DIFF)
Note VCC=30V LM324 LM2902 This parameter, although guaranteed, 100% tested production.
LM324/LM324A, LM2902
Electrical Characteristics (Continued)
(VCC 5.0V, GND, unless otherwise specified) following specification apply over range +70°C LM324 -40°C +85°C LM2902 Parameter Symbol Conditions VICM -1.5V VO(P) 1.4V, (Note1) (Note2) (Note2) Note1 15V, 2.0k VO(P) Note1 RL=2k RL=10k LM324 Min. LM2902 Unit
Typ. Max. Min. Typ. Max. -2.0 10.0 -2.0
Input Offset Voltage Input Offset Voltage Drift Input Offset Current Input Offset Current Drift Input Bias Current Input Common-Mode Voltage Range Large Signal Voltage Gain Output Voltage Swing
VIO/T IIO/T IBIAS VI(R) VO(H) VO(L) ISOURCE
V/°C pA/°C V/mV
RL=10k VI(+) VI(-) 15V, VO(P) VI(+) VI(-) 15V, VO(P)
Output Current ISINK Differential Input Voltage VI(DIFF)
Note: VCC=30V LM324 LM2902 These parameters, although guaranteed, 100% tested production.
LM324/LM324A, LM2902
Electrical Characteristics (Continued)
(VCC 5.0V, GND, 25°C, unless otherwise specified) Parameter Symbol Conditions -1.5V VO(P) 1.4V, (Note1) 30V, 15V, VO(P) Note1 1kHz 20kHz (Note2) VI(+) VI(-) =15V, VO(P) VI(+) VI(-) 15V, VO(P) VI(+) VI(-) 15V, VO(P) 200mV LM324A Min. Typ. Max. -1.5 Unit
Input Offset Voltage Input Offset Current Input Bias Current Input Common-Mode Voltage Range Supply Current Large Signal Voltage Gain
IBIAS VI(R)
V/mV
VO(H) VO(L)
Output Voltage Swing Common-Mode Rejection Ratio Power Supply Rejection Ratio Channel Separation Short Circuit
RL=10k
CMRR PSRR ISOURCE
Output Current ISINK
Differential Input Voltage
VI(DIFF)
Note: VCC=30V LM324A This parameter, although guaranteed, 100% tested production.
LM324/LM324A, LM2902
Electrical Characteristics (Continued)
(VCC 5.0V, GND, unless otherwise specified) following specification apply over range +70°C LM324A Parameter Symbol Conditions -1.5V VO(P) 1.4V, (Note1) (Note2) (Note2) Note1 15V, 2.0k Note1 LM324A
Min. Typ. Max.
Unit
Input Offset Voltage Input Offset Voltage Drift Input Offset Current Input Offset Current Drift Input Bias Current Input Common-Mode Voltage Range Large Signal Voltage Gain Output Voltage Swing
VIO/T IIO/T IBIAS VI(R) VO(H) VO(L) ISOURCE
-2.0
V/°C pA/°C V/mV
VI(+) VI(-) 15V, VO(P) VI(+) VI(-) 15V, VO(P)
Output Current ISINK Differential Input Voltage VI(DIFF)
Note: VCC=30V LM324A. These parameters, although guaranteed, 100% tested production.
LM324/LM324A, LM2902
Typical Performance Characteristics
Supply Voltage(v)
Temperature
Figure Input Voltage Range Supply Voltage
Figure Input Current Temperature
Supply Voltage
Supply Voltage
Figure Supply Current Supply Voltage
Figure Voltage Gain Supply Voltage
Frequency (Hz)
Frequency (Hz)
Figure Open Loop Frequency Response
Figure Common mode Rejection Ratio
LM324/LM324A, LM2902
Typical Performance Characteristics (Continued)
Figure Voltage Follower Pulse Response
Figure Voltage Follower Pulse Response (Small Signal)
Figure Large Signal Frequency Response
Figure Output Characteristics Current Sourcing
Figure Output Characteristics Current Sinking
Figure Current Limiting Temperature
LM324/LM324A, LM2902
Mechanical Dimensions
Package Dimensions millimeters
14-DIP
6.40 ±0.20 0.252 ±0.008
19.80 0.780
19.40 ±0.20 0.764 ±0.008
7.62 0.300
3.25 ±0.20 0.128 ±0.008
0.20 0.008
5.08 0.200
3.30 ±0.30 0.130 ±0.012
0.25 -0.05
+0.10
0~15°
0.010 -0.002
+0.004
2.54 0.100
0.46 ±0.10 0.018 ±0.004
1.50 ±0.10 0.059 ±0.004
2.08 0.082
LM324/LM324A, LM2902
Mechanical Dimensions (Continued)
Package Dimensions millimeters
14-SOP
1.55 ±0.10 0.061 ±0.004 0.05 0.002
8.70 0.343
8.56 ±0.20 0.337 ±0.008
6.00 ±0.30 0.236 ±0.012
1.80 0.071
+0.004 0.008 -0.002
+0.10 -0.05
0.20
3.95 ±0.20 0.156 ±0.008
5.72 0.225 0.60 ±0.20 0.024 ±0.008
MAX0.10 MAX0.004
1.27 0.050
0.016 -0.002
0.406
+0.004
+0.10
-0.05
0.47 0.019
LM324/LM324A, LM2902
Ordering Information
Product Number LM324N LM324AN LM324M LM324AM LM2902N LM2902M Package 14-DIP +70°C 14-SOP 14-DIP 14-SOP +85°C Operating Temperature
LM324/LM324A, LM2902
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. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS AUTHORIZED CRITICAL COMPONENTS LIFE SUPPORT DEVICES SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL PRESIDENT 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 user.
www.fairchildsemi.com 9/10/10 0.0m Stock#DS400002 2010 Fairchild Semiconductor Corporation
critical component component life support device system whose failure perform reasonably expected cause failure life support device system, affect safety effectiveness.
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