March 2009

Rev 5

1/13

13

TS7221

Single BiCMOS rail-to-rail micropower comparator

Features

Applications

configurations for improved performance.

Description

The TS7221 is a micropower comparator

featuring a rail-to-rail input performance in a tiny

SOT23-5 package. This comparator is ideally

suited to space and weight-critical applications. It

is fully specified at 2.7-, 5- and 10-V operation

over industrial temperature ranges

(-40°C to +85°C).

The TS7221 features an open-drain output stage.

The speed-to-power ratio makes this device ultra-

versatile for a wide range of applications.

L

SOT23-5L

TS7221 open drain output

5

4

OUT

Vcc-

1

2

IN+

Vcc+

3

IN-

+

-

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