MAQ600

MAQ600

NOT RECOMMENDED FOR NEW DESIGNS

High-Accuracy, < 0.6° (< 0.1°) INL, High-Bandwidth, Configurable Digital Magnetic Angle Sensor, AEC-Q100 Qualified

ALTERNATIVE PART

MAQ600 continues to be in production for existing customers. Please consider this alternative for new designs:

MAQ600A

High-Accuracy, <0.6° (<0.1°) INL, High-Bandwidth, Configurable Digital Magnetic Angle Sensor, AEC-Q100 Qualified

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
Available in AEC-Q100 Grade 1

… and many more!

Description

The MAQ600 is an automotive-grade, 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 MAQ600 achieves high bandwidth and high accuracy (INL), making it an ideal solution for position control and robotics.

The MAQ600 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, or pulse-width modulation (PWM) settings).

The MAQ600 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 MAQ600 can be accomplished via the serial peripheral interface (SPI) and synchronous serial interface (SSI).

The MAQ600 is available in a small QFN-16 (3mmx3mm) package. It is available in AEC-Q100 Grade 1.

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 +150°C Operating Temperature
Available in a Small QFN-16 (3mmx3mm) Package
Available in AEC-Q100 Grade 1

Active Part Numbers:

MAQ600GQE-0000-AEC1-Z MAQ600GQE-0000-AEC1-P MAQ600GQE-xxxx-AEC1-Z MAQ600GQE-xxxx-AEC1-P

Meaning of P & Z

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