TLH7761

November 1994

LM110LM210LM310 Voltage Follower

General Description

The LM110 series are monolithic operational amplifiers in-

ternally connected as unity-gain non-inverting amplifiers

They use super-gain transistors in the input stage to get low

bias current without sacrificing speed Directly interchange-

able with 101 741 and 709 in voltage follower applications

these devices have internal frequency compensation and

provision for offset balancing

The LM110 series are useful in fast sample and hold cir-

cuits active filters or as general-purpose buffers Further

the frequency response is sufficiently better than standard

IC amplifiers that the followers can be included in the feed-

back loop without introducing instability They are plug-in

replacements for the LM102 series voltage followers offer-

ing lower offset voltage drift bias current and noise in addi-

tion to higher speed and wider operating voltage range

Features

Y

Input current

10 nA max over temperature

Y

Small signal bandwidth

20 MHz

Y

Slew rate

30 V ms

Y

Supply voltage range

g

Schematic Diagram

TLH7761 – 1

C1995 National Semiconductor Corporation

RRD-B30M115Printed in U S A