LOW POWER QUAD OPERATIONAL AMPLIFIERS AZ324
1
Issue Date: Jan. 2003
Advanced Analog Circuits
Data Sheet
Rev. 1.0
General Description
The AZ324 consists of four independent, high gain and
internally frequency compensated operational amplifi-
ers. It is specifically designed to operate from a single
power supply. Operation from split power supply is
also possible and the low power supply current drain is
independent of the magnitude of the power supply
voltages.
Features
· Internally frequency compensated
· Large voltage gain
· Low input bias current
· Low input offset voltage
· Large output voltage swing
· Wide power supply voltage range:
Single supply 3V to 18V
or dual supplies ± 1.5V to ± 9V
· Low supply current drain: 500µA
· Compatible with industry standard 324
Applications
· Battery Charger
· Cordless Telephone
· Switching Power Supply
SOIC-14
Figure 1. Package Types of AZ324
Pin Configuration
Figure 2: Pin Configuration of AZ324
Top View
M Package/P Package
INPUT 1-
INPUT 1+
V
CC
INPUT 2+
INPUT 2-
OUTPUT 2
OUTPUT 1 14 OUTPUT 4
13 INPUT 4-
12 INPUT 4+
11 GND
10 INPUT 3+
9 INPUT 3-
8 OUTPUT 3
1
2
3
4
5
6
7
DIP-14
SOIC-14/DIP-14