©2001 Fairchild Semiconductor Corporation

www.fairchildsemi.com

Rev. 1.0.2

Features

• Output Current upto 0.7A

• Thermal Shutdown (TSD=160

°C)

• Ground Compatible Inputs

• Large Common mode & Differential mode Range

Applications

• Servo Amplifier

• Power Supply

• Compact Disc

•VCR

• Monitor

Description

The KA334 is a high-power dual operational amplifier

provided as a 8-DIP and 16-SOP package. The operational

amplifier is designed for low impedance loads and will

deliver output current upto 0.7A. The KA334 can be used in

a wide range of applications including power supply, VCR,

monitor, servo amplifier, compact disc, etc

8-DIP

1

16-SOP

1

Internal Block Diagram

1

2

3

4

5

6

7

8

+

-

+

-

K

A

3

3

4

Vcc

(8-DIP)

OUT1

OUT2

IN 1-

IN 1+

IN 2+

IN 2-

1

2

3

4

5

6

7

89

10

11

12

13

14

15

16

VCC

OUT2

VEE/GND

GND

IN2-

IN2+

IN1+

IN1-

GND

GND

OUT1

+

-

+

-

NC

NC

NC

NC

NC

1

2

3

4

5

6

7

89

10

11

12

13

14

15

16

VCC

OUT2

VEE/GND

GND

IN2-

IN2+

IN1+

IN1-

GND

GND

OUT1

+

-

+

-

NC

NC

NC

NC

NC

(16-SOP)

KA334

Dual Power Operational Amplifier