TLH9414

June 1989

LF400ALF400

Fast-Settling JFET-Input Operational Amplifier

General Description

The LF400 is a fast-settling (under 400 ns to 001% for a

10V output step) Bi-FET operational amplifier Features in-

clude 16 MHz bandwidth 60V

ms inverting slew rate low

input offset voltage (05 mV for the LF400A at 25 C) and

adjustable output current limit enabling the amplifier to drive

600

X loads

Applications

Y

DAC output amplifiers

Y

High speed ramp generators

Y

Fast buffers

Y

Sample-and-holds

Y

Fast integrators

Y

Piezoelectric transducer signal conditioners

Typical Connection

TLH9414 – 1

Connection Diagram

Note

Pin 4 connected to case

TLH9414 – 2

Top View

Order Number LF400ACH LF400CH

LF400AMH or LF400MH

See NS Package Number H08B

Simplified Schematic

TLH9414 – 3

C1995 National Semiconductor Corporation

RRD-B30M115Printed in U S A