Datasheet > LM193WPT

LM193WPT

更新时间： 2023-02-26 13:52:30

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		光电二极管
页数	文件大小	规格书
15页	510K
描述
DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8, TSSOP-8

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中文翻译

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LM193WPT 数据手册

LM193W, LM293W, LM393W

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

DIP8

(Plastic package)

■ Very low supply current (0.4 mA) independent

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

■ Low input bias current: 25 nA typ

■ Low input offset current: 5 nA typ

■ Low input offset voltage: 1 mV typ

SO8

■ Input common-mode voltage range includes

(Plastic micropackage)

ground

■ Low output saturation voltage: 250 mV typ.

(I = 4 mA)

■ Differential input voltage range equal to the

TSSOP8

(Thin shrink small outline package)

supply voltage

■ TTL, DTL, ECL, MOS, CMOS compatible

outputs

Pin connections

■ ESD internal protection: 2 kV

(Top view)

Description

These devices consist of two independent low

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.

1 - Output 1

2 - Inverting input 1

All the pins are protected against electrostatic

discharge up to 2 kV. As a consequence, the input

3 - Non-inverting input 1

voltages must not exceed the magnitude of V

4 - V

or V -.

5 - Non-inverting input 2

6 - Inverting input 2

7 - Output 2

8 - V

December 2008

Rev 2

1/15

www.st.com

12 3 4 5 6 7...15

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