TLH5559

February 1995

LH0004 High Voltage Operational Amplifier

General Description

The LH0004 is a general purpose operational amplifier de-

device dissipates extremely low quiescent power typically 8

The LH0004’s high gain and wide range of operating volt-

ages make it ideal for applications requiring large output

swing and low power dissipation

a

125 C military temperature range The LH0004C is speci-

Features

Y

Y

g

40V supplies

Y

Low input offset voltage typically 03 mV

Y

Frequency compensation with 2 small capacitors

Y

Applications

Y

High voltage power supply

Y

Resolver excitation

Y

Wideband high voltage amplifier

Y

Transducer power supply

Schematic and Connection Diagrams

TLH5559 – 2

Note

Pin 7 must be grounded or connected to a

voltage at least 5V more negative than the positive

supply (Pin 9) Pin 7 may be connected to the nega-

tive supply however the standby current will be in-

creased A resistor may be inserted in series with

Pin 7 to Pin 9 The value of the resistor should be a

maximum of 100 kX per volt of potential between

Pin 3 and Pin 9

Order Number LH0004H

LH0004H-MIL or LH0004CH

See NS Package Number H10G

TLH5559 – 1

C1995 National Semiconductor Corporation

RRD-B30M115Printed in U S A