LOW POWER SINGLE VOLTAGE COMPARATORS

®

.

WIDE SINGLE SUPPLY VOLTAGE RANGE OR

DUAL SUPPLIES +2V TO +36V OR

±1V TO

±18V

.

VERY LOW SUPPLY CURRENT (0.2mA)

INDEPENDENT OF SUPPLY VOLTAGE

(1 mW/comparator at +5V)

.

LOW INPUT BIAS CURRENT : 25nA TYP

.

LOW INPUT OFFSET CURRENT :

±5nA TYP

.

LOW INPUT OFFSET VOLTAGE :

±1mV TYP

.

INPUT COMMON-MODE VOLTAGE RANGE

INCLUDES GROUND

.

LOW OUTPUT SATURATION VOLTAGE :

.

DIFFERENTIAL INPUT VOLTAGE RANGE

EQUAL TO THE SUPPLY VOLTAGE

.

TTL, DTL, ECL, MOS, CMOS COMPATIBLE

OUTPUTS

DESCRIPTION

These devices consist of a low power voltage com-

parator designed specifically to operate from a sin-

gle supply over a wide range of voltages. Operation

from split power supplies is also possible.

This comparator also has a unique characteristic in

that the input common-mode voltage range

includes ground even though operatedfrom a single

power supply voltage.

ORDER CODES

Part

Number

Temperature

Range

Package

L

TS391IL

–40, +125

•

Example : TS391IL

1

2

3

4

5

Inve rting input

Non-inve rting input

Outp ut

V

CC

-

PIN CONNECTIONS (top view)

TS391

November 1998

L

SOT23-5L

(Tiny Package)

1/5