Datasheet > LTC1152

LTC1152

更新时间： 2023-12-20 18:44:48

品牌	Logo	应用领域
亚德诺 - ADI		放大器运算放大器
页数	文件大小	规格书
8页	222K
描述
轨到轨输入、轨到轨输出、零漂移运算放大器

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中文翻译

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数据手册

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LTC1152 数据手册

LTC1152

Rail-to-Rail Input

Rail-to-Rail Output

Zero-Drift Op Amp

DESCRIPTIO

EATURE

TheLTC^®1152isahighperformance, lowpowerzero-drift

op amp featuring an input stage that common modes to

both power supply rails and an output stage that provides

rail-to-rail swing, even into heavy loads. The wide input

common-mode range is achieved with a high frequency

on-board charge pump. This technique eliminates the

crossover distortion and limited CMRR imposed by com-

peting technologies. The LTC1152 is a C-Load^TMof amp,

enabling it to drive any capacitive load.

■

Input Common-Mode Range Includes Both Rails

Output Swings Rail to Rail

Output Will Drive 1kΩ Load

No External Components Required

Input Offset Voltage: 10µV Max

Input Offset Drift: 100nV/°C Max

Minimum CMRR: 115dB

Supply Current: 3.0mA Max

Shutdown Pin Drops Supply Current to 5µA Max

Output Configurable to Drive Any Capacitive Load

Operates from 2.7V to 14V Total Supply Voltage

The LTC1152 shares the excellent DC performance specs

of LTC’s other zero-drift amplifiers. Typical offset voltage

is 1µV and typical offset drift is 10nV/°C. CMRR and PSRR

are 130dB and 120dB and open-loop gain is 130dB. Input

noise voltage is 2µV_P-Pfrom 0.1Hz to 10Hz. Gain-band-

width product is 0.7MHz and slew rate is 0.5V/µs, all with

supply current of 3.0mA max over temperature. The

LTC1152 also includes a shutdown feature which drops

supply current to 1µA and puts the output stage in a high

impedance state.

O U

PPLICATI

■

Rail-to-Rail Amplifiers and Buffers

High Resolution Data Acquisition Systems

Supply Current Sensing in Either Rail

Low Supply Voltage Transducer Amplifiers

High Accuracy Instrumentation

Single Negative Supply Operation

The LTC1152 is available in 8-pin PDIP and 8-pin SO

packages and uses the standard op amp pinout, allowing

it to be a plug-in replacement for many standard op amps.

, LTC and LT are registered trademarks of Linear Technology Corporation.

C-Load is trademark of Linear Technology Corporation.

TYPICAL APPLICATI

Input and Output Waveforms

Rail-to-Rail Buffer

V_OUT

2V/DIV

–

OUT

LTC1152

V_IN

2V/DIV

1152 TA01

1152 TA02

12 3 4 5 6 7 8

中文翻译

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与LTC1152相关器件

型号	品牌	获取价格	描述	数据表
LTC1152C	Linear	获取价格	Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp
LTC1152CN8	Linear	获取价格	Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp
LTC1152CN8#PBF	Linear	获取价格	LTC1152 - Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp; Package: PDIP; Pins: 8
LTC1152CS8	Linear	获取价格	Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp
LTC1152CS8#PBF	Linear	获取价格	LTC1152 - Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp; Package: SO; Pins: 8;
LTC1152CS8#TR	Linear	获取价格	LTC1152 - Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp; Package: SO; Pins: 8;
LTC1152CS8#TRPBF	Linear	获取价格	LTC1152 - Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp; Package: SO; Pins: 8;
LTC1152I	Linear	获取价格	Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp
LTC1152IN8	Linear	获取价格	Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp
LTC1152IN8#PBF	Linear	获取价格	暂无描述

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