Datasheet > MAQ470

MAQ470

更新时间： 2024-04-09 19:02:45

品牌	Logo	应用领域
芯源 - MPS		传感器
页数	文件大小	规格书
29页	1750K
描述
带 ABZ 增量和 UVW 输出的 12 位汽车级角度传感器

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数据手册

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MAQ470 数据手册

MagAlpha MAQ470

12-Bit, Automotive Angle Sensor

with ABZ Incremental & PWM Outputs

DESCRIPTION

FEATURES

The MAQ470 detects the absolute angular

position of a permanent magnet, typically a

diametrically magnetized cylinder on a rotating

shaft. Fast data acquisition and processing

provide accurate angle measurement at speeds

from 0 to 60,000 rpm.



12-Bit Resolution Absolute Angle Encoder

Contactless Sensing for Long Life

AEC-Q100 Qualified

Simple and Robust Design

SPI Serial Interface with Parity Bit for Angle

Readout and Chip Configuration

Configuration Programmable Magnetic Field

Strength Detection for Diagnostic Checks

Incremental 10-Bit ABZ Quadrature

Encoder Interface with Programmable

Pulses Per Turn from 1-256



The MAQ470 supports a wide range of

magnetic

field

strengths

and

spatial

configurations. Both end-of-shaft and off-axis

(side-shaft mounting) configurations are

supported.



PWM Output 12-Bit

3.3V, 12mA Supply

-40°C to +150°C Operating Temperature

Available in a QFN-16 (3mmx3mm)

Package with Wettable Flanks

The MAQ470 features magnetic field strength

detection with programmable thresholds to

allow sensing of the magnet position relative to

the sensor for creation of functions such as the

sensing of axial movements or for diagnostics.

On-chip non-volatile memory provides storage

for configuration parameters, including the

reference zero angle position, ABZ encoder

settings, and magnetic field detection

thresholds.

APPLICATIONS



Automotive

Angle Encoders

Automotive Angle or Speed Sensors

Robotics

All MPS parts are lead-free, halogen-free, and adhere to the RoHS

directive. For MPS green status, visit the MPS website under Quality

Assurance. “MPS”, the MPS logo, and “Simple, Easy Solutions” are

registered trademarks of Monolithic Power Systems, Inc. or its subsidiaries.

TYPICAL APPLICATION

MAQ470 Rev. 1.2

8/8/2022

MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

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