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ACS770LCB - High Precision Linear Current Sensor

Download the ACS770LCB datasheet PDF. This datasheet also covers the ACS770LCB-050B-PFF-T variant, as both devices belong to the same high precision linear current sensor family and are provided as variant models within a single manufacturer datasheet.

General Description

The Allegro™ ACS770 family of current sensor ICs provides economical and precise solutions forAC or DC current sensing.

Typical applications include motor control, load detection and management, power supply and DC-to-DC converter control, inverter control, and overcurrent fault detection.

Key Features

  • Industry-leading total output accuracy achieved with new piecewise linear digital temperature compensation of offset and sensitivity.
  • Industry-leading noise performance through proprietary amplifier and filter design techniques.
  • 120 kHz typical bandwidth.
  • 4.1 µs output rise time in response to step input current.
  • Integrated shield greatly reduces capacitive coupling from current conductor to die due to high dV/dt signals, and prevents offset drift in.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ACS770LCB-050B-PFF-T-AllegroMicroSystems.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ACS770 High Precision Linear Current Sensor Allegro

Other Datasheets by Allegro MicroSystems

Part Number Description
ACS770ECB High Precision Linear Current Sensor
ACS770KCB High Precision Linear 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
ACS709 Fast Fault Response Current Sensor
ACS710 120kHz Bandwidth High Voltage Isolation Current Sensor
ACS711 Hall Effect Linear Current Sensor
ACS712 Fully Integrated / 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.

View original datasheet text
ACS770xCB Thermally Enhanced, Fully Integrated, Hall-Effect-Based High-Precision Linear Current Sensor IC with 100 µΩ Current Conductor FEATURES AND BENEFITS • Industry-leading total output accuracy achieved with new piecewise linear digital temperature compensation of offset and sensitivity • Industry-leading noise performance through proprietary amplifier and filter design techniques • 120 kHz typical bandwidth • 4.