CT455 TMR Contactless Current Sensor

Allegro

Description

CT455 XtremeSense™ TMR Contactless Current Sensor with 1 MHz Bandwidth and Programmable Gain .
The CT455 is a high-bandwidth and low-noise contactless current sensor that uses Allegro patented XtremeSense tunnel magnetoresistance (TMR) technolog.

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Datasheet Specifications

Part number: CT455
Manufacturer: Allegro
File Size: 1.53 MB
Datasheet: CT455-Allegro.pdf
Description: TMR Contactless Current Sensor

Features

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

Applications

* Linear analog output voltage
* 1 MHz bandwidth
* Response time: < 300 ns
* Supply voltage: 3.3 or 5 V
* Low-noise performance
* Package options:
* 8-lead SOIC
* 8-lead TSSOP APPLICATIONS
* Solar/power inverters
* Batt

CT455 Distributors

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CT455 TMR Contactless Current Sensor Allegro

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