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AVANTICS - AX358 Series

Specification No.: 050309-FE0011

AX358P / AX358S

Low Power Dual Operational Amplifiers

Description

These devices consist of two independent, high gain, internally frequency-

compensated operational amplifiers designed operate from a single supply over a

wide range of voltages. Operation from split supplies also is possible if the

difference between the two supplies is 3V to 32V, and Vcc is at least 1.5V more

positive than the input common-mode voltage, The low supply-current drain is

independent of the magnitude of the power supply voltage.

Features

• Two internally compensated OP amps

• Internally frequency compensated for unity gain

• Short Circuit Protected Outputs

• Input common-mode voltage range includes ground

Pin Configurations

Pin 1: Output 1

Pin 5 : Non Inverting Input 2

Pin 2: Inverting Input 1

Pin 6 : Inverting Input 2

Pin 3: Non Inverting Input 1

Pin 7 : Output 2

1

2

3

45

6

7

8

+

-

+

-

Out

Out

Pin 4: V

EE

Pin 8 : Vcc

Schematic Diagram

Logic Diagram (each amplifier)

8-Lead Plastic SO-8

Package Code: S

•

8-Lead Plastic DIP-8

Package Code: P

+

IN +

OUTPUT

-

IN -

Q2

Q3

Q1

Q4

Q9

Q8

Cc

Q11

Q12

Q5

Q6

Q7

Rsc

Non Inverting

+

Output

6uA

50uA

Q13

100uA

6uA

Vcc

Q10

Input

Inverting

Input

-