Texas Instruments DRV5055A1ELPGMQ1

Name: DRV5055A1ELPGMQ1
Brand: Texas Instruments
SKU: 6372770-DRV5055A1ELPGMQ1
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: DRV5055A1ELPGMQ1

Manufacturer:: Texas Instruments

Ventron No:: 6372770-DRV5055A1ELPGMQ1

Description:: Automotive, ratiometric linear hall effect sensor with analog output

ECAD Model:

Datasheet:: drv5055-q1

Specifications

Texas Instruments DRV5055A1ELPGMQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments DRV5055A1ELPGMQ1.

Type
Ratiometric bipolar
Supply voltage (max) (V)
5.5
Supply voltage (min) (V)
3
Accuracy (%)
5
Rating
Automotive
Bandwidth (MHz)
0.02
Output
0.2 V to Vcc
Sensitivity (typ) (mV/mT)
-100
Operating temperature range (°C)
-40 to 150

Description

The DRV5055-Q1 is a linear Hall effect sensor that responds proportionally to magnetic flux density. The device can be used for accurate position sensing in a wide range of applications.

The device operates from 3.3-V or 5-V power supplies. When no magnetic field is present, the analog output drives half of V_CC. The output changes linearly with the applied magnetic flux density, and five sensitivity options enable maximal output voltage swing based on the required sensing range. North and south magnetic poles produce unique voltages.

Magnetic flux perpendicular to the top of the package is sensed, and the two package options provide different sensing directions.

The device uses a ratiometric architecture that can eliminate error from V_CC tolerance when the external analog-to-digital converter (ADC) uses the same V_CC for its reference. Additionally, the device features magnet temperature compensation to counteract how magnets drift for linear performance across a wide –40°C to 150°C temperature range.

DRV5055A1ELPGMQ1 More Descriptions

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Certification