LPC662

更新时间： 2024-11-25 22:46:59

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
16页	588K
描述
Low Power CMOS Dual Operational Amplifier

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数据手册

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LPC662 数据手册

March 1998

LPC662

Low Power CMOS Dual Operational Amplifier

n Long-term integrator

General Description

n High-impedance preamplifier

The LPC662 CMOS Dual operational amplifier is ideal for

n Active filter

operation from a single supply. It features a wide range of

operating voltage from +5V to +15V, rail-to-rail output swing

in addition to an input common-mode range that includes

n Sample-and-Hold circuit

n Peak detector

ground. Performance limitations that have plagued CMOS

amplifiers in the past are not a problem with this design. In-

put V_OS, drift, and broadband noise as well as voltage gain

(into 100 kΩ and 5 kΩ) are all equal to or better than widely

accepted bipolar equivalents, while the power supply re-

quirement is typically less than 0.5 mW.

Features

n Rail-to-rail output swing

n Micropower operation ( 0.5 mW)

n Specified for 100 kΩ and 5 kΩ loads

n High voltage gain

n Low input offset voltage

n Low offset voltage drift

n Ultra low input bias current

n Input common-mode includes GND

n Operating range from +5V to +15V

n Low distortion

120 dB

3 mV

1.3 µV/˚C

2 fA

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

Silicon-Gate CMOS process.

See the LPC660 datasheet for a Quad CMOS operational

amplifier and LPC661 for a single CMOS operational ampli-

fier with these same features.

0.01% at 1 kHz

0.11 V/µs

Applications

n High-impedance buffer

n Precision current-to-voltage converter

n Slew rate

n Full military temperature range available

Connection Diagram

8-Pin DIP/SO

DS010548-1

Top View

Ordering Information

Package

Temperature Range

NSC

Transport

Media

Drawing

Military

Industrial

8-Pin

Side Brazed

Ceramic DIP

8-Pin

LPC662AMD

D08C

Rail

LPC662AIM

or LPC662IM

LPC662AIN

or LPC662IN

M08A

N08E

J08A

Rail

Tape and Reel

Rail

Small Outline

8-Pin

Molded DIP

8-Pin

LPC662AMJ/883

DS010548

Rail

Ceramic DIP

www.national.com

12 3 4 5 6 7...16

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LPC662AIM	NSC	获取价格	Low Power CMOS Dual Operational Amplifier
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LPC662AIMX/NOPB	TI	获取价格	双路、15V、350kHz 运算放大器 \| D \| 8 \| -40 to 85
LPC662AIN	NSC	获取价格	Low Power CMOS Dual Operational Amplifier
LPC662AMD	NSC	获取价格	Low Power CMOS Dual Operational Amplifier
LPC662AMJ/883	NSC	获取价格	Low Power CMOS Dual Operational Amplifier
LPC662IM	NSC	获取价格	Low Power CMOS Dual Operational Amplifier