TBMA302-Q-RD-01A Test Board

TBMA302-Q-RD-01A Test Board

The TBMA is a test board for the MagAlpha magnetic position sensor family.

Key Specifications

Features

• Round Board Format for End-of-Shaft Mounting
• Long Board Format for Side Shaft and End- of-Shaft Mounting
• Compatible with the MagAlpha Communication Interface Kit (EVKT- MACOM)

Design Notes

• Mechanical tolerance between the magnet and the sensing element translates directly into angle error; budget it before choosing the resolution.
• Match the output interface (SPI, ABZ, PWM or analog) to the MCU timing, including the latency the control loop can tolerate.
• Offset and sensitivity drift over temperature are systematic — a single-point calibration at room temperature will not hold over the operating range.
• Differential or digital outputs survive electrically noisy motor environments far better than single-ended analog ones.

Common Questions