LMC7211

更新时间： 2024-09-17 22:47:03

品牌	Logo	应用领域
美国国家半导体 - NSC		比较器
页数	文件大小	规格书
13页	332K
描述
Tiny CMOS Comparator with Rail-to-Rail Input and Push-Pull Output

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中文翻译

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数据手册

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LMC7211 数据手册

September 1999

LMC7211

Tiny CMOS Comparator with Rail-to-Rail Input and

Push-Pull Output

General Description

Features

n Tiny SOT 23-5 package saves space

n Package is less than 1.43 mm thick

n Guaranteed specs at 2.7V, 5V, 15V supplies

n Typical supply current 7 µA at 5V

n Response time of 4 µs at 5V

n LMC7211 — push-pull output

n Input common-mode range beyond V− and V+

n Low input current

The LMC7211 is a micropower CMOS comparator available

in the space saving SOT23-5 package. This makes the com-

parator ideal for space and weight critical designs. The

LMC7211 is supplied in two offset voltage grades, 5 mV and

15 mV.

The main benefits of the Tiny package are most apparent in

small portable electronic devices, such as mobile phones,

pagers, notebook computers, personal digital assistants,

and PCMCIA cards. The rail-to-rail input voltage makes the

LMC7211 a good choice for sensor interfacing, such as light

detector circuits, optical and magnetic sensors, and alarm

and status circuits.

Applications

n Battery Powered Products

n Notebooks and PDAs

n PCMCIA cards

n Mobile Communications

The Tiny Comparator’s outside dimensions (length x width x

height) of 3.05mm x 3.00mm x 1.43mm allow it to fit into tight

spaces on PC boards.

n Alarm and Security circuits

n Direct Sensor Interface

n Replaces amplifiers used as comparators with better

performance and lower current

Connection Diagrams

8-Pin SO-8

5-Pin SOT23-5

DS012337-1

DS012337-2

Top View

Package

Ordering

Information

NSC Drawing

Number

M08A

Package

Marking

LM7211AIM

LM7211BIM

C00A

Transport Media

LMC7211AIM

LMC7211AIMX

LMC7211BIM

LMC7211BIMX

LMC7211AIM5

LMC7211AIM5X

LMC7211BIM5

LMC7211BIM5X

Rails

M08A

2.5k Units Tape and Reel

Rails

8-Pin SO-8

M08A

2.5k Units tape and Reel

1k Units Tape and Reel

3k Units Tape and Reel

1k Units Tape and Reel

3k Units Tape and Reel

MA05A

C00A

5-Pin SOT 23-5

C00B

DS012337

www.national.com

12 3 4 5 6 7...13

中文翻译

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与LMC7211相关器件

型号	品牌	获取价格	描述	数据表
LMC7211AIM	NSC	获取价格	Tiny CMOS Comparator with Rail-to-Rail Input and Push-Pull Output
LMC7211AIM	TI	获取价格	具有推挽输出的低功耗高电压比较器 \| D \| 8 \| -40 to 85
LMC7211AIM/NOPB	TI	获取价格	Low power, high voltage comparator with push-pull output 8-SOIC -40 to 85
LMC7211AIM/NOPB	NSC	获取价格	IC COMPARATOR, 8000 uV OFFSET-MAX, 4000 ns RESPONSE TIME, PDSO8, SOIC-8, Comparator
LMC7211AIM5	NSC	获取价格	Tiny CMOS Comparator with Rail-to-Rail Input and Push-Pull Output
LMC7211AIM5	TI	获取价格	具有推挽输出的低功耗高电压比较器 \| DBV \| 5 \| -40 to 85
LMC7211AIM5/NOPB	NSC	获取价格	IC COMPARATOR, 8000 uV OFFSET-MAX, 4000 ns RESPONSE TIME, PDSO5, 3.05 X 3 MM, 1.43 MM HEIG
LMC7211AIM5/NOPB	TI	获取价格	LMC7211 Tiny CMOS Comparator with Rail-to-Rail Input and Push-Pull Output
LMC7211AIM5X	NSC	获取价格	Tiny CMOS Comparator with Rail-to-Rail Input and Push-Pull Output
LMC7211AIM5X	TI	获取价格	具有推挽输出的低功耗高电压比较器 \| DBV \| 5 \| -40 to 85

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