TLH11979

June 1994

LM6104

Quad Gray Scale Current Feedback Amplifier

General Description

The LM6104 quad amplifier meets the requirements of bat-

tery operated liquid crystal displays by providing high speed

while maintaining low power consumption

Combining this high speed with high integration

the

LM6104 conserves valuable board space in portable sys-

tems with a cost effective surface mount quad package

Integrated PNP) process the LM6104 current feedback ar-

chitecture is easily compensated for speed and loading con-

ditions These features make the LM6104 ideal for buffering

grey levels in liquid crystal displays

Y

Low power

Y

Slew rate

100V ms

Y

b

30 MHz

Y

High output drive

g

5V into 100X

Y

Wide operating range

Y

High integration

Quad surface mount

Applications

Y

Grey level buffer for liquid crystal displays

Y

Column buffer for portable LCDs

Y

Video distribution amplifiers video line drivers

Y

Hand-held high speed signal conditioning

Typical Application

LCD Buffer Application for Grey Levels

TLH11979 – 1

Connection Diagram

TLH11979 – 2

Order Number LM6104M

See NS Package Number M14A

C1995 National Semiconductor Corporation

RRD-B30M115Printed in U S A