L9700

November 1990

HEX PRECISION LIMITER

.

HIGH

PERFORMANCE

CLAMPING

AT

GROUND AND POSITIVE REFERENCE

VOLTAGE

.

FAST ACTIVE CLAMPING

.

OPERATING RANGE 4.75 - 5.25 V

.

SINGLE VOLTAGEFOR SUPPLY AND POSITI-

VE REFERENCE

.

LOW QUIESCENT CURRENT

.

LOW INPUT LEAKAGE CURRENT

DESCRIPTION

The L9700 is a monolithic circuit which is suited for

input protection and voltage clamping purpose.

The limiting function is referred to ground and the

positive supply voltage.

One single element contains six independentchan-

nels.

Very fast speed is achieved by internal feedback

and the application of a new vertical PNP-transistor

with isolated collector.

ORDERING NUMBER : L9700

Min idi p

BLOCK DIAGRAM

1/5

This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice.