MA600

MA600

NOT RECOMMENDED FOR NEW DESIGNS

High-Accuracy, <0.6° (<0.1°) INL, High-Bandwidth, Configurable Digital Magnetic Angle Sensor

ALTERNATIVE PART

NRFND Datasheet

MA600 continues to be in production for existing customers. Please consider this alternative for new designs:

MA600A

High-Accuracy, <0.6° (<0.1°) INL, High-Bandwidth, Configurable, Digital Magnetic Angle Sensor

Features & Benefits

<0.6° Error (INL)
<0.1° Error (INL) after User Calibration with On-Chip 32-Point Lookup Table
Configurable 12-Bit to 15-Bit Absolute Angle Encoder
High Bandwidth (e.g. 12kHz at 12.5-Bit Resolution)
No Latency
Wide 10mT to 100mT Magnetic Field Range
Serial Peripheral Interface (SPI) for Digital Angle Readout and Chip Configuration
SPI Angle Readout in Daisy Chain Configuration Supported
Synchronous Serial Interface (SSI) for Digital Angle Readout
Incremental ABZ Quadrature Encoder Interface with Configurable Pulses per Turn (1 to 4096)
Incremental UVW Encoder Output
Pulse-Width Modulation (PWM) Absolute Output
Multi-Turn or Speed Output Option
3.3V Supply
7.5mA Quiescent Current (I_AVDD + I_DVDD)
-40°C to +125°C Operating Temperature
Available in a Small QFN-16 (3mmx3mm) Package

… and many more!

Description

The MA600 is a precision, high-bandwidth magnetic angle sensor that detects the absolute angular position of a permanent magnet, typically a diametrically magnetized cylinder on a rotating shaft. Integrated with a precision tunnel magnetoresistance (TMR) sensor, the MA600 achieves high bandwidth and high accuracy (INL), making it an ideal solution for position control and robotics.

The MA600 supports a wide range of magnetic field strengths and spatial configurations. End-of-shaft (on-axis) and side-shaft (off-axis) mounting configurations are supported.

On-chip non-volatile memory (NVM) provides storage for configuration parameters, including the reference zero-angle position, ABZ/UVW/PWM settings.

The MA600 is factory-calibrated to achieve an error (INL) below 0.6° across its operating temperature range. Furthermore, a final system calibration is available through a 32-point user configurable correction table. The resulting error (INL) after user calibration can be smaller than 0.1°.

Communication with the MA600 can be done via the serial peripheral interface (SPI) and synchronous serial interface (SSI).

The MA600 is available in a small QFN-16 (3mmx3mm) package.

Features & Benefits

<0.6° Error (INL)
<0.1° Error (INL) After User Calibration with On-Chip 32-Point Lookup Table
Configurable 12-Bit to 15-Bit Absolute Angle Encoder
High Bandwidth (e.g. 12kHz at 12.5-Bit Resolution)
No Latency
Wide 10mT to >100mT Magnetic Field Range
Serial Peripheral Interface (SPI) for Digital Angle Readout and Chip Configuration
Synchronous Serial Interface (SSI) for Digital Angle Readout
Incremental ABZ Quadrature Encoder Interface with Configurable Pulses per Turn (1 to 4096)
Incremental UVW Encoder Output
Pulse-Width Modulation (PWM) Absolute Output
Multi-Turn or Speed Output Option
3.3V Supply
7.5mA Quiescent Current (I_AVDD + I_DVDD)
-40°C to +125°C Operating Temperature
Available in a Small QFN-16 (3mmx3mm) Package

Active Part Numbers:

MA600GQE-0000-Z MA600GQE-xxxx-Z MA600GQE-0000-P MA600GQE-xxxx-P

Meaning of P & Z

Related Products

TBMA600-Q-LT-00A Test Board for the MA600 Series

The TBMA600-Q-LT-00A is a test board for the MA600 series TMR magnetic position sensors. The TBMA600-Q-LT-00A allows users to easily evaluate the MA600 series.

TBMA600-Q-LT-00A test boards are compatible with the EVKT-MagAlpha-MagDiff communication kit (hardware) and the MagAlpha Evaluation App (software), offering seamless connection and operation of the MA600 series sensors, and allowing users to evaluate the MA600 series with their own set-up.

The TBMA600-Q-LT-00A test board includes the assembled board with the sensor, decoupling capacitors, resistor, and connectors.

$10.00
+ tax

EVKT-LT-KNOB

Magnetic Knob for TBMA-LT Evaluation Boards

MagAlpha Evaluation App

Graphical User Interface for All Magnetic Angle Sensors