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ACS37010 - High Accuracy Current Sensor

Datasheet Summary

Description

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

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

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.

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Datasheet preview – ACS37010

Datasheet Details

Part number ACS37010
Manufacturer Allegro
File Size 2.18 MB
Description High Accuracy Current Sensor
Datasheet download datasheet ACS37010 Datasheet
Additional preview pages of the ACS37010 datasheet.
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Full PDF Text Transcription

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ACS37010 and ACS37012 450 kHz, High Accuracy Current Sensor With FAULT or Reference Output in SOIC-6 Package FEATURES AND BENEFITS • 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 temperature, –40°C to 150°C • Low internal primary conductor resistance (0.
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