Datasheet > LM2903H_08

LM2903H_08

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		比较器
页数	文件大小	规格书
9页	132K
描述
Low power dual voltage comparators

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LM2903H_08 数据手册

LM2903H

Low power dual voltage comparators

Features

■ Wide single supply voltage range or dual

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

■ Very low supply current (0.4 mA) independent

SO-8

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

(Plastic micropackage)

■ Low input bias current: 25 nA typ.

■ Low input offset current: ±5 nA typ.

■ Input common-mode voltage range includes

ground

■ Low output saturation voltage:

250 mV typ. (I = 4 mA)

■ Differential input voltage range equal to the

supply voltage

■ TTL, DTL, ECL, MOS, CMOS compatible

outputs

Wafer form

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.

Pin connections

(top view)

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.

March 2008

Rev 3

1/9

www.st.com

12 3 4 5 6 7...9

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