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ACS715 - Hall Effect-Based Linear Current Sensor

General Description

The Allegro™ ACS715 provides economical and precise solutions for DC current sensing in automotive systems.

The device package allows for easy implementation by the customer.

Key Features

  • Low-noise analog signal path.
  • Device bandwidth is set via the FILTER pin.
  • 5 µs output rise time in response to step input current.
  • 80 kHz bandwidth.
  • Total output error 1.5% typical at TA = 25°C.
  • Small footprint, low-profile SOIC8 package.
  • 1.2 mΩ internal conductor resistance.
  • 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8.
  • 5.0 V, single supply operation.
  • 133 to 185 mV/A output sensitivity.

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Other Datasheets by Allegro MicroSystems

Part Number Description
ACS710 120kHz Bandwidth High Voltage Isolation Current Sensor
ACS711 Hall Effect Linear Current Sensor
ACS712 Fully Integrated / Hall Effect-Based Linear Current Sensor
ACS713 Fully Integrated Hall Effect-Based Linear Current Sensor
ACS714 Hall Effect-Based Linear Current Sensor
ACS716 120 kHz Bandwidth High Voltage Isolation Current Sensor
ACS704ELC-005 Fully Integrated / Hall Effect-Based Linear Current Sensor
ACS704ELC-015 Fully Integrated / Hall Effect-Based Linear Current Sensor
ACS706ELC-05C Hall Effect Based Linear Current Sensor
ACS706ELC-20A Hall Effect Based Linear Current Sensor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ACS715 Automotive Grade, Fully Integrated, Hall-Effect-Based Linear Current Sensor IC with 2.1 kVRMS Voltage Isolation and Low-Resistance Current Conductor FEATURES AND BENEFITS • Low-noise analog signal path • Device bandwidth is set via the FILTER pin • 5 µs output rise time in response to step input current • 80 kHz bandwidth • Total output error 1.5% typical at TA = 25°C • Small footprint, low-profile SOIC8 package • 1.2 mΩ internal conductor resistance • 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 • 5.