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UNISONIC TECHNOLOGIES CO.,
LM324
QUAD OPERATIONAL
AMPLIFIERS
DESCRIPTION
The UTC LM324 consists of four independent, high gain
internally frequency compensated operational amplifiers which are
designed specifically to operated from a single power supply over a
wide voltage range. Operation from split power supplies is also
possible. 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 system.
FEATURES
*Internally frequency compensated for unity gain.
*Large DC voltage gain :100dB.
*Wide operating supply range (Vcc=3V~32V).
*Input common-mode voltage includes ground.
*Large output voltage swing: From 0V to Vcc-1.5V.
*Power drain suitable for battery operation.
LINEAR INTEGRATED CIRCUIT
SOP-14
DIP-14
TSSOP-14
*Pb-free plating product number: LM324L
ORDERING INFORMATION
Ordering Number
Normal Lead Free Plating
Package Packing
LM324-P14-R LM324L-P14-R TSSOP-14 Tape Reel
LM324-P14-T LM324L-P14-T TSSOP-14 Tube
LM324-S14-R LM324L-S14-R SOP-14 Tape Reel
LM324-S14-T LM324L-S14-T SOP-14 Tube
LM324-D14-T LM324L-D14-T DIP-14 Tube
www.unisonic.com.tw 1
Copyright © 2005 Unisonic Technologies Co.,
QW-R105-006,D
LM324 LINEAR INTEGRATED CIRCUIT
PIN DESCRIPTION
BLOCK DIAGRAM
Only one section
OUT 1
IN 1(-)
IN 1(+)
IN 2(+)
IN 2(-)
OUT 2
1
2
3
4
Vcc GND
5
6
7
14
13
12
11
10
9
8
OUT 4
IN 4(-)
IN 4(+)
IN 3(+)
IN 3(-)
OUT 3
Vcc
IN (-)
IN (+)
UNISONIC TECHNOLOGIES CO., LTD 2
www.unisonic.com.tw
Output
GND
QW-R105-006,D