CT456 Datasheet PDF - Allegro TMR Differential Coreless Current Sensor Specs

CT456 - TMR Differential Coreless Current Sensor

Datasheet Summary

Description

The CT456 is a high-bandwidth and low-noise integrated zero-loss contactless current sensor that uses Allegro patented XtremeSense tunnel magnetoresistance (TMR) technology to enable high-accuracy current measurements for many consumer, enterprise, and industrial applications.

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).
Optimized for high dV/dt.

Datasheet Details

Part number	CT456
Manufacturer	Allegro
File Size	1.23 MB
Description	TMR Differential Coreless Current Sensor
Datasheet	CT456 Datasheet
Additional preview pages of the CT456 datasheet.

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Full PDF Text Transcription

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CT456 XtremeSense™ TMR Differential Coreless Current Sensor with Programmable Gain FEATURES AND BENEFITS • 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) • Optimized for high dV/dt applications • Differential sensing for stray-magnetic-field suppression • Linear analog output voltage • 1 MHz bandwidth • Response time: < 300 ns • Supply voltage: 3.

Published: Dec 30, 2024 |