LM 324
Description
The LM324 consists of four independent, high gain, internally frequency compensated operational amplifiers
which were designed specifically to operate from a single power supply over
a wide range of voltages.
Operation from split power supplies the magnitude of the power supply voltage. Application areas include
transducer amplifiers, DC gain blocks and all the conventional op amp circuits.
Features
•
Wide range of supply voltages
Low supply current drain independent of supply voltage
Low input biasing current
• input offset voltage and offset current
Low
•
Input common-mode voltage range includes ground
Differential input voltage range equal to the
power supply
voltage
DC voltage gain 100 V/ mV Typ
PIP - 14
SOP - 14
Package
Internal Block Digram
PIN CONNECTIONS (top view)
OUT1
IN1 (-)
IN1 (+)
V
CC
IN2 (+)
IN2 (-)
OUT2
1
2
3
4
5
6
7
_
2
+
+
_
3
1
_ +
_
4
+
14
OUT4
13
IN4 (-)
12
IN4 (+)
11
GND
10
IN3 (+)
9
IN3
8
BEIJING ESTEK ELECTRONICS CO.,LTD
1