CT456 TMR Differential Coreless Current Sensor

Allegro

Description

CT456 XtremeSense™ TMR Differential Coreless Current Sensor with Programmable Gain .
The CT456 is a high-bandwidth and low-noise integrated zero-loss contactless current sensor that uses Allegro patented XtremeSense tunnel magnetoresis.

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Datasheet Specifications

Part number: CT456
Manufacturer: Allegro
File Size: 1.23 MB
Datasheet: CT456-Allegro.pdf
Description: TMR Differential Coreless Current Sensor

Features

* User-programmable field range:
* 6 to 8 mT
* 12 to 48 mT
* Preset magnetic field ranges:
* ±6 mT
* AEC-Q100 Grade 1 [1] automotive qualified (A variants only)

Applications

* Differential sensing for stray-magnetic-field suppression
* Linear analog output voltage
* 1 MHz bandwidth
* Response time: < 300 ns
* Supply voltage: 3.3 or 5 V
* Low-noise performance
* Package: 8-lead TSSOP PACKAGE Not to scale 8-lead T

CT456 Distributors

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CT456 TMR Differential Coreless Current Sensor Allegro

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