ADI currently provides a low voltage permanent magnet sychronous motor (PMSM) controller platform that is designed to enable evaluation of ADI signal chain components and motor control processors. This platform consists of
Isolated motor phase current feedback is implemented via series shunt resistors in combination with isolated sigma-delta modulators (AD7403) or difference amplifiers. The platform is designed to connect directly to the ADSP-CM408 EZKit (orderable seperately here). These current feedback signals are routed to the ADSP-CM408 SINC3 digital filters and 16-bit SAR ADC.
This platform is currently available for purchase from ADI (part number EV-MCS-LVDRV-Z). It is also available for purchase with additional solution software and support options.through our motor control third party partner, Boston Engineering.
A board-only version is also available for order as part number EV-MCS-LVBRD-Z. This does not include the motor, cables, or power supply.