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TSC1031

High-voltage high side current sense amplifier
  • active 活性

The TSC1031 measures a small differential voltage on a high-side shunt resistor and translates it into a ground-referenced output voltage. The TSC1031’s dedicated schematic eases the implementation of EMI filtering in harsh environments. The gain is adjustable to 50 V/V or 100 V/V by a selection pin.

Wide input common-mode voltage range, low quiescent current, and tiny TSSOP8 packaging enable use in a wide variety of applications.

The input common-mode and power supply voltages are independent. The common-mode voltage can range from 2.9 to 70 V in the single-supply configuration or be offset by an adjustable voltage supplied on the Vcc- pin in the dual-supply configuration. With a current consumption lower than 360 μA and a virtually null input leakage current in standby mode, the power consumption in the applications is minimized.

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Errata Sheet
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数据表

Key Features

  • Independent supply and input common-mode voltages
  • Wide common-mode operating range: 2.9 to 70 V in single-supply configuration -2.1 to 65 V in dual-supply configuration
  • Wide common-mode surviving range: -16 to 75 V (reversed battery and load-dump conditions)
  • Supply voltage range: 2.7 to 5.5 V in single supply configuration
  • Low current consumption: ICCmax = 360 μA
  • Pin selectable gain: 50 V/V or 100 V/V
  • Buffered output
  • EMI filtering

线路 图表

图案 资源

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Technical Documentation

Product Specifications

描述 版本 大小
pdf
DS6632: High-voltage, high-side current sense amplifier
3.0 722 KB

Application Notes

描述 版本 大小
pdf
AN4366: Compensate the input offset of a high-side current sensing
1.0 280 KB
pdf
AN4369: Adjustable gain with a current sensing
1.0 654 KB

HW Model & CAD Libraries

HW Model & CAD Libraries

描述 版本 大小
zip
Eldo macromodel - High-voltage, high-side current sense amplifier
3 KB
pdf
Macromodels user manual for TSC1031
1.0 1,261 KB
zip
Spice macromodel - High-voltage, high-side current sense amplifier
4 KB

Presentations & Training Material

Presentations

描述 版本 大小
pdf
ST offering in Wearable - Analog and Mixed Signal Portfolio
1,508 KB

Publications and Collaterals

Brochure

描述 版本 大小
pdf
Analog ICs for wearable devices
981 KB

样品 & 购买

顶部
产品型号 Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Automotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
TSC1031IDTActiveSO-8Tape And Reel-40125_Free Samples.94Distributor reported inventory date: 2014-08-01
Distributor NameRegionStockMin. order
P&SOrder NowASIA/PACIFIC17431
RUTRONIKOrder NowEUROPE202500
DIGIKEYOrder NowWORLDWIDE4741
Ecopack1 (*)-
TSC1031IPTActiveTSSOP-8Tape And Reel-40125_-.94No availability reported, please contact our Sales officeEcopack1 (*)-
TSC1031IYDTActiveSO-8Tape And Reel-40125YesFree Samples1.13Distributor reported inventory date: 2014-08-01
Distributor NameRegionStockMin. order
DIGIKEYOrder NowWORLDWIDE23921
Ecopack1-
TSC1031IYPTActiveTSSOP-8Tape And Reel-40125Yes-1.13Distributor reported inventory date: 2014-08-01
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE28171
Ecopack1 (*)-

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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