Part # AD2S1205 datasheet

Part Manufacturer: Analog Devices

Analog Devices

Part Description: AD2S1205 12-Bit R/D Converter with Reference Oscillator Data Sheet (Rev. 0)

Part Details:

12-Bit R/D Converter with Reference Oscillator AD2S1205 FEATURES FUNCTIONAL BLOCK DIAGRAM Complete monolithic resolver-to-digital converter (RDC) REFERENCE CRYSTAL PINS Parallel and serial 12-bit data ports AD2S1205 System fault detection REFERENCE INTERNAL VOLTAGE EXCITATION OSCILLATOR CLOCK REFERENCE OUTPUTS GENERATOR ±11 arc minutes of accuracy (DAC) Input signal range: 3.15 V p-p ± 27% SYNTHETIC Absolute position and velocity outputs REFERENCE 1250 rps maximum tracking rate, 12-bit resolution INPUTS ADC FAULT Incremental encoder emulation (1024 pulses/rev) FROM TYPE II TRACKING LOOP FAULT DETECTION RESOLVER ADC DETECTION OUTPUTS Programmable sinusoidal oscillator on board Single-supply operation (5.00 V ± 5%) POSITION REGISTER VELOCITY REGISTER -40°C to +125°C temperature rating ENCODER 44-lead LQFP ENCODER EMULATION EMULATION OUTPUTS MULTIPLEXER 4 kV ESD protection APPLICATIONS

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AD2S1205.pdf Datasheet