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LM324/LM324A, LM2902/LM2902A
Quad Operational Amplifier
Features
Description
• Internally Frequency Compensated for Unity Gain
• Large DC Voltage Gain: 100dB
• Wide Power Supply Range:
LM324/LM324A : 3V~32V (or ±1.5 ~ 16V)
LM2902/LM2902A: 3V~26V (or ±1.5V ~ 13V)
• Input Common Mode Voltage Range Includes
Ground
• Large Output Voltage Swing: 0V to VCC -1.5V
• Power Drain Suitable for Battery Operation
The LM324/LM324A, LM2902/LM2902A consist of four
independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a
wide voltage range. operation from split power supplies
is also possible so long as the difference between the
two supplies is 3 volts to 32 volts. Application areas
include transducer amplifier, DC gain blocks and all the
conventional OP Amp circuits which now can be easily
implemented in single power supply systems.
14-DIP
1
14-SOP
1
Internal Block Diagram
14 OUT4
OUT1 1
IN1 (-)
2
IN1 (+) 3
1
_ +
+
4
_
13 IN4 (-)
12 IN4 (+)
VCC 4
11 GND
IN2 (+)
5
_ +
IN2 (-)
6
2
OUT2
7
+
_
10 IN3 (+)
3
9 IN3 (-)
8 OUT3
Rev. 1.0.9
©2012 Fairchild Semiconductor Corporation