March 2008

Rev 3

1/9

9

LM2903H

Low power dual voltage comparators

Features

supplies +2 V to +36 V or ±1 V to ±18 V

of supply voltage (1 mW/comparator at +5 V)

ground

supply voltage

outputs

Description

This device consists of two independent low

power voltage comparators designed specifically

to operate from a single supply over a wide range

of voltages. Operation from split power supplies is

also possible.

These comparators also have a unique

characteristic in that the input common-mode

voltage range includes ground even though

operated from a single power supply voltage.

SO-8

(Plastic micropackage)

Wafer form

1

2

3

45

6

7

8

-

+

-

+

Pin connections

(top view)

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