AD2S90APZ, Resolver-Digital конвертер, 12-бит [PLCC-20]

Synchro/Resolver to Digital Converters, Analog Devices
A resolver-to-digital or synchro-to-digital converter is a transducer that converts the angular position and/or velocity of a rotating shaft to a digital output signal. They deliver signals proportional to the sine and/or cosine of the shaft angle and/or velocity.