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Magnetic angle sensor IC ABZ 9-bit to 14-bit MagAlpha automotive angle sensor with incremental output and PWM output MAQ473-MAQ473
Magnetic angle sensor IC ABZ 9-bit to 14-bit MagAlpha automotive angle sensor with incremental output and PWM output MAQ473-Monolithic Power Systems, Inc.

Magnetic angle sensor IC ABZ 9-bit to 14-bit MagAlpha automotive angle sensor with incremental output and PWM output MAQ473
Monolithic Power Systems, Inc.

Monolithic Power Systems, Inc.'s Response Status

Response Rate

100.0%

Response Time

15.6hours

Relatively Fast Response


About This Product

■Summary

The MAQ473 detects the absolute angular position of a permanent magnet (usually a diametrically magnetized cylinder on a rotating shaft). High-speed data acquisition and processing allows accurate angle measurements at speeds from 0 rpm to 60,000 rpm. MAQ473 is compatible with a wide range of magnetic field strengths and spatial configurations. Available in both end-of-axis and off-axis (side shaft mounted) configurations. The MAQ473 features magnetic field strength sensing with a configurable threshold, allowing the position of the magnet relative to the sensor to be detected to create functions such as axial motion detection and diagnostics. The MAQ473 is available in a QFN-16 (3mm x 3mm) package and is AEC-Q100 Grade 1 qualified.

■Features and benefits

・Absolute angle encoder with 9-bit to 14-bit resolution ・Non-contact sensing for long life Serial Peripheral Interface (SPI) with parity bit for angle readout and chip configuration ・Configurable magnetic field strength detection for diagnostic checks ・Incremental 12-bit ABZ quadrature encoder interface with configurable pulses per revolution from 1 to 1,024 ・14-bit pulse width modulation (PWM) output ・3.3V, 12mA supply current ・Operating temperature range from -40℃ to +150℃ ・Provided in wettable flank QFN-16 (3mm x 3mm) package ・Provided with AEC-Q100 Grade 1

■Available product numbers

・MAQ473GQE-AEC1-Z MAQ473GQE-AEC1-P ・Part numbers ending in P and Z are the same part. P and Z indicate reel size only

  • Product

    Magnetic angle sensor IC ABZ 9-bit to 14-bit MagAlpha automotive angle sensor with incremental output and PWM output MAQ473

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1 Models of Magnetic angle sensor IC ABZ 9-bit to 14-bit MagAlpha automotive angle sensor with incremental output and PWM output MAQ473

Image Part Number Price (excluding tax) Isupply (mA) Latency (µs) Magnetic Field (min) (mT) Output Format PWM Frequency (Hz) Resolution (bits) Sensor Position Temperature Range (℃) Fcutoff (Hz) Grade Package (mm) Input voltage (max) (V) Input voltage (min) (V)
Magnetic angle sensor IC ABZ 9-bit to 14-bit MagAlpha automotive angle sensor with incremental output and PWM output MAQ473-Part Number-MAQ473

MAQ473

Available upon quote

12

8

30

ABZ, PWM, SPI

970

14

End-of-Shaft and Side-Shaft

-40 to 150

23 to 6,000

Automotive

QFN-16 (3x3)

3.6

3

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About Company Handling This Product

Response Rate

100.0%


Response Time

15.6hrs

Company Overview

Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer o...

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