Datasheet > LMC7111

LMC7111

更新时间： 2024-11-18 22:47:03

品牌	Logo	应用领域
美国国家半导体 - NSC		运算放大器
页数	文件大小	规格书
18页	738K
描述
Tiny CMOS Operational Amplifier with Rail-to-Rail Input

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LMC7111 数据手册

August 1999

LMC7111

Tiny CMOS Operational Amplifier with Rail-to-Rail Input

and Output

n Specified at 2.7V, 5V, and 10V

n Typical supply current 25 µA at 5V

The LMC7111 is a micropower CMOS operational amplifier

n 50 kHz gain-bandwidth at 5V

General Description

available in the space saving SOT 23-5 package. This

makes the LMC7111 ideal for space and weight critical de-

signs. The wide common-mode input range makes it easy to

n Similar to popular LMC6462

n Output to within 20 mV of supply rail at 100k load

n Good capacitive load drive

design battery monitoring circuits which sense signals above

the V⁺supply. The main benefits of the Tiny package are

most apparent in small portable electronic devices, such as

mobile phones, pagers, and portable computers. The tiny

amplifiers can be placed on a board where they are needed,

simplifying board layout.

Applications

n Mobile communications

n Portable computing

n Current sensing for battery chargers

n Voltage reference buffering

n Sensor interface

Features

n Tiny SOT23-5 package saves space

n Very wide common mode input range

n Stable bias for GaAs RF amps

Connection Diagrams

8-Pin DIP

5-Pin SOT23-5

DS012352-1

DS012352-2

Top View

Actual Size

DS012352-19

Ordering Information

Package

Ordering

NSC Drawing

Number

N08E

Package

Transport Media

Information

LMC7111AIN

LMC7111BIN

LMC7111BIM5

Marking

8-Pin DIP

LMC7111AIN Rails

LMC7111BIN Rails

8-Pin DIP

N08E

MA05A

A01B

1k units Tape and Reel

3k Units Tape and Reel

5-Pin SOT23-5

LMC7111BIM5X MA05A

DS012352

www.national.com

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与LMC7111相关器件

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LMC7111AIM5	ETC	获取价格	Voltage-Feedback Operational Amplifier
LMC7111AIM5X	NSC	获取价格	IC OP-AMP, 0.05 MHz BAND WIDTH, PDSO5, PLASTIC, SOT-23, 5 PIN, Operational Amplifier
LMC7111AIN	NSC	获取价格	Tiny CMOS Operational Amplifier with Rail-to-Rail Input
LMC7111AIN	TI	获取价格	Tiny CMOS Operational Amplifier with Rail-to-Rail Input and Output
LMC7111BIM5	TI	获取价格	Tiny CMOS Operational Amplifier with Rail-to-Rail Input and Output
LMC7111BIM5	NSC	获取价格	Tiny CMOS Operational Amplifier with Rail-to-Rail Input
LMC7111BIM5/NOPB	NSC	获取价格	IC OP-AMP, 7000 uV OFFSET-MAX, 0.04 MHz BAND WIDTH, PDSO5, SOT-23, 5 PIN, Operational Ampl
LMC7111BIM5/NOPB	TI	获取价格	LMC7111 Tiny CMOS Operational Amplifier with Rail-to-Rail Input and Output
LMC7111BIM5X	TI	获取价格	Tiny CMOS Operational Amplifier with Rail-to-Rail Input and Output
LMC7111BIM5X	NSC	获取价格	Tiny CMOS Operational Amplifier with Rail-to-Rail Input