ANALOG DEVICES EVAL-CN0276-SDPZ

EVAL-CN0276-SDPZ is a high performance, 10bit to 16bit resolver-to-digital converter evaluation board. This complete high performance resolver-to-digital (RDC) circuit that accurately measures angular position and velocity in automotive, avionics, and critical industrial applications where high reliability is required over a wide temperature range. The circuit has an innovative resolver rotor driver circuit that has two modes of operation: high performance and low power. In the high performance state, the system operates on a single 12V supply and can supply 6.4Vrms (18V p-p) to the resolver. In the low power state, the system operates on a single 6V supply and can supply 3.2Vrms (9.2V p-p) to the resolver, with less than 100mA of current consumption. Active filtering is provided in both the driver and receiver to minimize the effects of quantization noise.