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CT452 - Contactless Current Sensor

Datasheet Summary

Description

The CT452 is a high-bandwidth and low-noise integrated zero-loss contactless current sensor that uses Allegro patented XtremeSense TMR technology to enable high-accuracy current measurements for many consumer, enterprise, and industrial applications.

Features

  • User-programmable field range:.
  • 6 to 24 mT.
  • Preset magnetic field ranges:.
  • 0 to 6 mT.
  • ±6 mT.
  • Linear analog output voltage.
  • Common mode field rejection:.
  • 50 dB.
  • 1 MHz bandwidth.
  • Response time:.

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Datasheet preview – CT452

Datasheet Details

Part number CT452
Manufacturer Allegro
File Size 1.62 MB
Description Contactless Current Sensor
Datasheet download datasheet CT452 Datasheet
Additional preview pages of the CT452 datasheet.

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Full PDF Text Transcription

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CT452 XtremeSense™ TMR Coreless, Differential, and Contactless Current Sensor with Programmable Gain FEATURES AND BENEFITS • User-programmable field range: □ 6 to 24 mT • Preset magnetic field ranges: □ 0 to 6 mT □ ±6 mT • Linear analog output voltage • Common mode field rejection: –50 dB • 1 MHz bandwidth • Response time: <300 ns • Reference voltage output for unipolar/bipolar field measurements • Supply voltage: 4.75 to 5.
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