(MPS) MA600GQE sensor: High-precision, high-bandwidth, configurable digital magnetic Angle sensor

 The MA600GQE is a high-precision, high-bandwidth, configurable digital magnetic Angle sensor with INL<0.6° (<0.1°), produced by (MPS). This sensor can be used to detect the absolute angular position of permanent magnets (usually radially magnetized cylinders on rotating shafts). The following are the specific features and advantages of the MA600GQE

The error (INL) is less than 0.6°

After user calibration using the on-chip 32-point lookup table, the error (INL) can be achieved to be less than 0.1°

Configurable 12-bit to 15-bit absolute Angle encoders

High bandwidth (such as 12kHz frequency at 12.5-bit resolution)

No delay

A wide magnetic field range from 10mT to over 100mT

Serial peripheral Interface (SPI) for digital Angle reading and chip configuration

Synchronous Serial Interface (SSI) for digital Angle reading

Incremental ABZ orthogonal encoder interface, with configurable pulse count per revolution (1-4096)

Incremental UVW encoder output

Pulse width modulation (PWM) absolute output

Multi-turn or speed output options

3.3V power supply voltage

7.5mA static current (IAVDD + IDVDD)

Operating temperature range: -40°C to +125°C

It adopts a small-sized QFN-16 (3mmx3mm) package

For details

The MA600GQE is a high-precision and high-bandwidth magnetic Angle sensor that can be used to detect the absolute angular position of permanent magnets (typically radially magnetized cylinders on rotating shafts). This device integrates a precision tunnel magnetoresistance (TMR) sensor, enabling high bandwidth and high precision (INL), and is an ideal solution for position control and robotics technology.

The MA600GQE supports a wide range of magnetic field intensities and spatial configurations, and simultaneously supports both shaft end (coaxial) and side shaft (off-shaft) installation configurations. Its on-chip non-volatile memory (NVM) can store configuration parameters such as the reference zero-angle position and ABZ/UVW/PWM Settings.

The MA600GQE has been factory-calibrated and can achieve an error (INL) of less than 0.6° within its operating temperature range. In addition, users can also perform the final system calibration through a configurable 32-point calibration table. The error (INL) generated after user calibration can be less than 0.1°.

Communication with the MA600GQE is accomplished through the Serial Peripheral Interface (SPI) and the Synchronous Serial Interface (SSI).

Target application

Robot

Multi-turn encoder

Position control

Speed control

Technical specifications

Product: MA600GQE

Used for measuring: Angle, rotational position

Technology: Magnetic resistance

Rotation Angle - electrical, mechanical: 0° to 360°

Linear range: -

Output: SPI

Output signal: Increase clockwise

Actuator type: External magnet, not included

Linearity: ±1.7%

Resistance tolerance: -

Voltage - Power supply: 3V to 3.6V

Installation type: Surface mount, wettable side wing

Termination style: Gull-wing

Operating temperature: -40°C to 125°C

Package/Housing: 16-QFN (3x3)

If you need the MA600GQE sensor, you can contact Mingjiada Electronics online

Mr. Chen: +86 13410018555 (Mr. Chen)

Email: sales@hkmjd.com

Official website: www.mjdic.com