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Low Sensitivity Unipolar Hall IC-SDC1177
  • Low Sensitivity Unipolar Hall IC-SDC1177
  • Model:SDC1177
  • The SDC1177 is a unipolar Hall-effect designed in mixed signal CMOS technology. The device integrates a voltage regulator, Hall sensor with dynamic offset cancellation system, chopper stabilization, Schmitt trigger and an open-drain output driver, all in a single package. The low operating voltage and extended choice of temperature range make it suitable for use in automotive, industrial and consumer low voltage applications.
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Low Sensitivity Unipolar Hall IC

型号:SDC1177

一、General Description

The SDC1177 is a unipolar Hall-effect designed in mixed signal CMOS technology. The device  integrates a voltage regulator, Hall sensor with dynamic offset cancellation system, chopper stabilization, Schmitt trigger and an open-drain output driver, all in a single package. The low   operating voltage and extended choice of temperature range make it suitable for use in automotive,    industrial and consumer low voltage applications.

二、Features

Operating voltage:3.0 ~24V

Built-in temperature compensation circuit

Reverse voltage protection

Operating temperature selection is available

Open-drain output

50mA(MAX) output sink current

Operating speed: 0~10kHz above

SOT-23-3、TO-92S package                                  

三、Applications

Solid-stage switch

Brushless DC motor commutation

Tachometer

Speed measurement

四、Package Type

 

五、Pin Configuration

 

六、Functional Block Diagram

 

七、Ordering Information