DRV5056 Datasheet unipolar ratiometric linear hall effect sensor

Manufacturer: Texas Instruments

DRV5056 unipolar ratiometric linear hall effect sensor by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	DRV5056
Manufacturer	Texas Instruments
File Size	1.26 MB
Description	unipolar ratiometric linear hall effect sensor
Datasheet	DRV5056 Datasheet

General Description

The DRV5056 is a linear Hall effect sensor that responds proportionally to flux density of a magnetic south pole.

The device can be used for accurate position sensing in a wide range of applications.

Featuring a unipolar magnetic response, the analog output drives 0.6 V when no magnetic field is present, and increases when a south magnetic pole is applied.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community DRV5056 SBAS644A – APRIL 2018 – REVISED FEBRUARY 2019 DRV5056 unipolar ratiometric linear hall effect sensor.

Key Features

1 Unipolar linear hall effect magnetic sensor.
Operates from 3.3-V and 5-V power supplies.
Analog output with 0.6-V quiescent offset:.
Maximizes voltage swing for high accuracy.
Magnetic sensitivity options (at VCC = 5 V):.
A1: 200 mV/mT, 20-mT range.
A2: 100 mV/mT, 39-mT range.
A3: 50 mV/mT, 79-mT range.
A4: 25 mV/mT, 158-mT range.
A6: 100 mV/mT, 39-mT range.
Fast 20-kHz sensing bandwidth.

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