Texas Instruments TMAG6180DEVM User Manual

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EVM User's Guide: TMAG6180DEVM
TMAG6180D-Q1 Evaluation Model
Description
TMAG6180D-Q1 is a dual die device intended
to provide redundant sensing commonly required
for automotive applications requiring functional
safety. TMAG6180D-Q1 has magnetic sensors built
on anisotropic magnetoresistive (AMR) sensing
technology. Typically, AMR sensors are only able to
resolve 180° rotation, but with additional integrated
Hall-effect sensing, each sensor produces both sine
and cosine differential outputs which are used to
measure the absolute angular position of a rotating
magnet. Each sensor is capable of detecting a
full 360° rotation unlike typical AMR sensors. The
TMAG6180D-Q1 provides additional outputs Q0 and
Q1 which can be used to determine the quadrant of
rotation. Using the information from these outputs,
extending the 180° output to a full 360° position
calculation is possible.
SLYU068 – MAY 2025
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Features
• Onboard 16-bit analog-to-digital converter
• Differential sine and cosine analog outputs
• Independent access to both sensor outputs
• Compatible with the
separately)
• Compatible with TI - Sensor Control Board (
SCB, sold separately)
Applications
• Electric Power Steering
• Steering Angle Sensor
• BLDC/PMSM Motor Position Sensing
• E-bikes
• Wiper modules
• Actuators
• Servo drive position sensors
• Traction motors
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Description
Rotate & Push module (sold
TI-
TMAG6180D-Q1 Evaluation Model 1