Datasheet > TSC2012IST

TSC2012IST

更新时间： 2024-11-27 02:46:03

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
54页	1868K
描述
High voltage, precision, bidirectional current sense amplifiers

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TSC2012IST 数据手册

TSC2010, TSC2011, TSC2012

Datasheet

High voltage, precision, bidirectional current sense amplifiers

Features

•

Wide common mode voltage: - 20 to 70 V

Offset voltage: ± 200 µV max

2.7 to 5.5 V supply voltage

Different gain available

SO8

–

TSC2010: 20 V/V

TSC2011: 60 V/V

TSC2012: 100 V/V

•

Gain error: 0.3% max

MiniSO8

Offset drift: 5 µV/°C max

Quiescent current: 20 µA in shutdown mode

SO8 and MiniSO8 package

Applications

•

High-side current sensing

Low-side current sensing

Data acquisition and instrumentation

Test and measurement equipment

Industrial process control

Motor control

Solenoid control

Maturity status link

TSC2010, TSC2011, TSC2012

Description

The TSC2010, TSC2011 and TSC2012 are precision bidirectional current sense

amplifiers. They can sense the current thanks to a shunt resistor over a wide range of

common mode voltages, from - 20 to + 70 V, whatever the supply voltage is. They

are available with an amplifier gain of 20V/V for TSC2010, 60 V/V for TSC2011 and

100 V/V for TSC2012.

They are able to sense very low drop voltages as low as 10 mV full scale minimizing

the measurement error.

The TSC2010, TSC2011 and TSC2012 can also be used in other functions such as:

precision current measurement, overcurrent protection, current monitoring, and

feedback loops.

This device fully operates over the broad supply voltage range from 2.7 to 5.5 V and

over the industrial temperature range from -40 to 125 °C.

DS13057 - Rev 4 - August 2020

www.st.com

For further information contact your local STMicroelectronics sales office.

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