Name: DRV5055Z2QDBZR Linear, Compass
Brand: Texas Instruments
SKU: DRV5055Z2QDBZR

Overview

The DRV5055Z2QDBZR is a versatile linear Hall effect sensor ideal for precise position sensing across various applications. With the ability to operate on 3.3-V or 5-V power supplies, this device offers flexibility in power requirements. Its analog output adjusts proportionally to magnetic flux density, providing accurate readings even in challenging environments. The sensor's sensitivity options allow for customization based on the desired sensing range, offering optimal output voltage swing. Differentiating between north and south magnetic poles, the DRV5055 ensures reliable detection in any orientation

Features

Fast Sampling Rate Options
Low Power Consumption Mode
Advanced Thermal Management
Real-Time Data Analysis Tools
Precision Voltage Regulation Circuitry
High-Speed Communication Interface

Specifications

TYPE

Ratiometric bipolar

SENSITIVITY (TYP) (V/MT)

12.5, 25, 50, 100

ACCURACY (%)

5

BANDWIDTH (KHZ)

20

OUTPUT

0.2 V to Vcc

SUPPLY VOLTAGE (MIN) (V)

3

SUPPLY VOLTAGE (MAX) (V)

5.5

RATING

Catalog

OPERATING TEMPERATURE RANGE (°C)

-40 to 125

SERIES

DRV5055

Possible Alternatives

Part Number

Manufacturer

Package / Case

Quantity

DRV5055Z2QDBZT

Texas Instruments

SOT-23-3

Wiki Reference

A magnetometer is a device used to measure magnetic fields or magnetic dipole moments. There are different types of magnetometers that can measure the direction, strength, or changes in a magnetic field at a specific location. For example, a compass is a type of magnetometer that measures the direction of the Earth's magnetic field. Other magnetometers can measure the magnetic dipole moment of materials, such as ferromagnets, by detecting the effect of this magnetic dipole on induced current in a coil. The first magnetometer capable of measuring the absolute magnetic intensity at a point in space was invented by Carl Friedrich Gauss in 1833. Some notable developments in the 19th century included the Hall effect, which is still widely used today. Magnetometers have a wide range of applications, including measuring the Earth's magnetic field, conducting geophysical surveys, detecting various types of magnetic anomalies, and determining the dipole moment of magnetic materials. In aircraft, magnetometers are often used as a heading reference in the attitude and heading reference system. They are also used by the military to detect submarines using magnetic mines. As a result, some countries classify more sensitive magnetometers as military technology and control their distribution, including the United States, Canada, and Australia. Magnetometers can also be used as metal detectors to detect magnetic (ferrous) metals at a greater distance than traditional metal detectors, which rely on conductivity. In recent years, magnetometers have been miniaturized and can be incorporated into integrated circuits at a low cost, making them increasingly popular as miniaturized compasses (MEMS magnetic field sensors).

DRV5055Z2QDBZR Related Parts

ISO7310FCQDRQ1

Digital Isolator CMOS 1-CH 25Mbps Automotive AEC-Q100 8-Pin SOIC T/R

TMP432BDGST

Monitor and adjust temperatures remotely with our board mount sensor