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ACS37012 Datasheet High ACcuracy Current Sensor

Manufacturer: Allegro MicroSystems

Overview: ACS37010 and ACS37012 450 kHz, High Accuracy Current Sensor With FAULT or Reference Output in SOIC-6.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The ACS37010 and ACS37012 are fully integrated current sensor ICs that sense current flowing through the pact SOIC LZ package.

The current conductor has a very low 0.68 mΩ resistance, ideal for low power dissipation constraints.

The sensor is factory-trimmed to provide high accuracy over the entire operating range without the need for customer programming.

Key Features

  • High operating bandwidth and fast response time.
  • 450 kHz bandwidth.
  • 1.3 µs response time.
  • High-accuracy current measurements.
  • ±1.5% sensitivity error over temperature.
  • ±4 mV offset voltage over temperature.
  • Non-ratiometric operation with VREF output for enhanced accuracy in noisy environments.
  • Differential sensing robust against external magnetic fields.
  • Magnetic hysteresis-free operation.
  • Wide operating t.

More Datasheets from Allegro MicroSystems

Part Number Description
ACS37010 High Accuracy Current Sensor
ACS37002 High Accuracy Current Sensor
ACS37002LMC High Accuracy Current Sensor
ACS37003KMC 400kHz Current Sensor
ACS37030 High-Accuracy Current Sensor
ACS37032 High-Accuracy Current Sensor
ACS37041 Integrated Hall Effect Current Sensor
ACS37042 Integrated Hall Effect Current Sensor
ACS37220 Low-Resistance Current Sensor
ACS37600 Programmable Linear Hall-Effect Sensor

ACS37012 Distributor