LTC1152是Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp

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LTC1152 - LTC1152是Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp

LTC1152是Linear公司的一款精准放大器产品，LTC1152是Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp，本站介绍了LTC1152的封装应用图解、特点和优点、功能等，并给出了与LTC1152相关的凌力尔特元器件型号供参考。

LTC1152 - Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp

LTC1152 - Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp - Linear Technology（凌力尔特）

功能描述

The LTC1152 is a high performance, low power zero-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 in put common-mode range is achieved with a high frequency on-board charge pump. This technique eliminates the crossover distortion and limited CMRR imposed by competing technologies. The LTC1152 is a C-Load (TM) of amp, enabling it to drive any capacitive load. The LTC1152 shares the excellent DC performance specs of LTC’s other zero-drift amplifiers. Typical offset voltage is 1µVand typical offsetdrift is 10nV/°C.CMRR and PSRR are 130dB and 120dB and open-loop gain is 130dB. Input noise voltage is 2µVP-P from 0.1Hz to 10Hz. Gain-bandwidth product is 0.7MHz and slew rate is 0.5V/µs, all with 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. 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.

特点

Input Common-Mode Range Includes Both Rails

Output Swings Rail to Rail

Output Will Drive 1kohms 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

应用

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

以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格（美元）

器件型号	封装	温度	价格 (以 1 ~ 99 片为批量)	价格 (以 1000 片为批量)
LTC1152CN8	N-8	C	$4.00	$3.15
LTC1152CN8#PBF	N-8	C	$4.00	$3.15
LTC1152CS8	SO-8	C	$4.35	$3.40
LTC1152CS8#PBF	SO-8	C	$4.35	$3.40
LTC1152CS8#TR	SO-8	C		$3.46
LTC1152CS8#TRPBF	SO-8	C		$3.46
LTC1152IN8	N-8	I	$4.00	$3.60
LTC1152IN8#PBF	N-8	I	$4.00	$3.60
LTC1152IS8	SO-8	I	$4.80	$3.85
LTC1152IS8#PBF	SO-8	I	$4.80	$3.85
LTC1152IS8#TR	SO-8	I		$3.91
LTC1152IS8#TRPBF	SO-8	I		$3.91