KA334

KA334 Datasheet

KA334

Part	Datasheet
KA334	KA334 (pdf)

PDF Datasheet Preview
KA334 Dual Power Operational Amplifier • Output Current upto 0.7A • Operates at Low Voltage VS MIN =4V • Low Saturation Voltage Ip=0.5A, VO=1.5V • Thermal Shutdown TSD=160°C • Ground Compatible Inputs • Large Common mode & Differential mode Range • Servo Amplifier • Power Supply • Compact Disc • VCR • Monitor Internal Block Diagram 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 16-SOP OUT1 1 Vcc 2 OUT2 3 VEE/GND 4 K A 3 4 8-DIP 8 IN 1- VCC 1 OUT2 2 7 IN 1+ VEE/GND 4 6 IN 2+ GND 5 NC 6 5 IN 2- IN2- 7 IN2+ 8 16-SOP 16 OUT1 15 NC 14 NC 13 GND 12 GND 11 NC 10 IN19 IN1+ 2001 Fairchild Semiconductor Corporation KA334 PIN Definitions Pin Number 8-DIP 16-SOP 4/5/12/13 Pin Name OUTPUT1 VCC OUTPUT2 VEE/GND INPUT-2 INPUT+2 INPUT+1 INPUT-1 Pin Function Descrition Amp Output 1 Positive Supply Voltage Amp Output 2 Negative Supply Voltage GND Amp Negative Input 2 Amp Positive Input 2 Amp Positive Input 1 Amp Negative Input 1 Absolute Maximum Ratings Parameter Supply Voltage Input Voltage Differential Input Voltage DC Output Current Peak Output Current non repetitive Power dissipation at Tamb=50°C Operating Temperature Range Storage and Junction Temperature Thermal Data Parameter Thermal Resistance Junction-Ambient Max. 8-DIP 16-SOP Symbol VCC VI Ordering Information Product Number KA334 KA334D Package 8-DIP 16-SOP Operating Temperature -25°C ~ +85°C DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: Life support devices or systems are devices or systems which, a are intended for surgical implant into the body, or b support or sustain life, and c whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 6/21/01 0.0m 001 2001 Fairchild Semiconductor Corporation

PDF Datasheet Preview

KA334

Dual Power Operational Amplifier
• Output Current upto 0.7A
• Operates at Low Voltage VS MIN =4V
• Low Saturation Voltage Ip=0.5A, VO=1.5V
• Thermal Shutdown TSD=160°C
• Ground Compatible Inputs
• Large Common mode & Differential mode Range
• Servo Amplifier
• Power Supply
• Compact Disc
• VCR
• Monitor

Internal Block Diagram

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
16-SOP

OUT1 1

Vcc 2

OUT2 3

VEE/GND 4

K A 3 4
8-DIP
8 IN 1-

VCC 1 OUT2 2
7 IN 1+

VEE/GND 4
6 IN 2+

GND 5 NC 6
5 IN 2-

IN2- 7 IN2+ 8
16-SOP
16 OUT1 15 NC 14 NC 13 GND 12 GND 11 NC 10 IN19 IN1+
2001 Fairchild Semiconductor Corporation

KA334

PIN Definitions

Pin Number
8-DIP
16-SOP
4/5/12/13

Pin Name

OUTPUT1 VCC

OUTPUT2 VEE/GND INPUT-2 INPUT+2 INPUT+1 INPUT-1

Pin Function Descrition

Amp Output 1 Positive Supply Voltage Amp Output 2 Negative Supply Voltage GND Amp Negative Input 2 Amp Positive Input 2 Amp Positive Input 1 Amp Negative Input 1

Absolute Maximum Ratings

Parameter Supply Voltage Input Voltage Differential Input Voltage DC Output Current Peak Output Current non repetitive Power dissipation at Tamb=50°C Operating Temperature Range Storage and Junction Temperature

Thermal Data

Parameter Thermal Resistance Junction-Ambient Max. 8-DIP 16-SOP

Symbol VCC VI
Ordering Information

Product Number KA334 KA334D

Package 8-DIP
16-SOP

Operating Temperature -25°C ~ +85°C

DISCLAIMER

FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:

Life support devices or systems are devices or systems which, a are intended for surgical implant into the body, or b support or sustain life, and c whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user.

A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
6/21/01 0.0m 001 2001 Fairchild Semiconductor Corporation

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Datasheet ID: KA334 634107