LMC662EN

更新时间： 2024-11-25 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
13页	433K
描述
CMOS Dual Operational Amplifier

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LMC662EN 数据手册

April 1998

LMC662

CMOS Dual Operational Amplifier

n Ultra low input bias current: 2 fA

General Description

n Input common-mode range includes V⁻

n Operating range from +5V to +15V supply

The LMC662 CMOS Dual operational amplifier is ideal for

operation from a single supply. It operates from +5V to +15V

and features rail-to-rail output swing in addition to an input

common-mode range that includes ground. Performance

limitations that have plagued CMOS amplifiers in the past

are not a problem with this design. Input V_OS, drift, and

broadband noise as well as voltage gain into realistic loads

(2 kΩ and 600Ω) are all equal to or better than widely ac-

cepted bipolar equivalents.

n I_SS400 µA/amplifier; independent of V+

n Low distortion: 0.01% at 10 kHz

n Slew rate: 1.1 V/µs

n Available in extended temperature range (−40˚C to

+125˚C); ideal for automotive applications

n Available to a Standard Military Drawing specification

This chip is built with National’s advanced Double-Poly

Silicon-Gate CMOS process.

Applications

n High-impedance buffer or preamplifier

n Precision current-to-voltage converter

n Long-term integrator

See the LMC660 datasheet for a Quad CMOS operational

amplifier with these same features.

n Sample-and-hold circuit

n Peak detector

n Medical instrumentation

n Industrial controls

Features

n Rail-to-rail output swing

n Specified for 2 kΩ and 600Ω loads

n High voltage gain: 126 dB

n Low input offset voltage: 3 mV

n Low offset voltage drift: 1.3 µV/˚C

n Automotive sensors

Connection Diagram

8-Pin DIP/SO

DS009763-1

Ordering Information

Package

Temperature Range

NSC

Transport

Media

Drawing

Military

Extended

Industrial Commercial

8-Pin

LMC662AMJ/883

J08A

M08A

N08E

Rail

Ceramic DIP

8-Pin

LMC662EM LMC662AIM LMC662CM

LMC662EN LMC662AIN LMC662CN

Rail,

Tape and Reel

Rail

Small Outline

8-Pin

Molded DIP

8-Pin

Side Brazed

Ceramic DIP

LMC662AMD

D08C

Rail

DS009763

www.national.com

12 3 4 5 6 7...13

中文翻译

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LMC662EN 替代型号

型号	品牌	替代类型	描述	数据表
LMC662CN	NSC	功能相似	CMOS Dual Operational Amplifier
LMC662AIN	NSC	功能相似	CMOS Dual Operational Amplifier

与LMC662EN相关器件

型号	品牌	获取价格	描述	数据表
LMC6681	NSC	获取价格	Low Voltage, Rail-To-Rail Input and Output CMOS
LMC6681AIM	NSC	获取价格	Low Voltage, Rail-To-Rail Input and Output CMOS
LMC6681AIMX	NSC	获取价格	Low Voltage, Rail-To-Rail Input and Output CMOS
LMC6681AIN	NSC	获取价格	Low Voltage, Rail-To-Rail Input and Output CMOS
LMC6681B1MX	NSC	获取价格	Low Voltage, Rail-To-Rail Input and Output CMOS
LMC6681BIM	NSC	获取价格	Low Voltage, Rail-To-Rail Input and Output CMOS
LMC6681BIMX	NSC	获取价格	IC OP-AMP, 3000 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Oper
LMC6681BIN	NSC	获取价格	Low Voltage, Rail-To-Rail Input and Output CMOS
LMC6682	ETC	获取价格
LMC6682AIM	NSC	获取价格	Low Voltage, Rail-To-Rail Input and Output CMOS

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