AD2S1200WSTZ

The AD2S1200WSTZ is designed as one kind of 12-bit resolution tracking resolverto-digital converter which integrating an on-board programmable sinusoidal oscillator that provides sine wave excitation for resolvers.And it can be used in electric power steering,electric vehicles,integrated starter generator/alternat-or,encoder emulation and automotive motion sensing and control.

Features of the AD2S1200WSTZ are:(1)system fault detection;(2)differential inputs;(3)absolute position and velocity outputs;(4)complete monolithic R/D converter;(5)±11 arc minutes of accuracy;(6)parallel and serial 12-bit data ports;(7)1,000 rps maximum tracking rate, 12-bit resolution;(8)incremental encoder emulation (1,024 pulses/rev);(9)programmable sinusoidal oscillator on-board;(10)compatible with DSP and SPI® interface standards;(11)204.8 kHz square wave output;(12)single-supply operation (5.00 V±5%);(13)-40°C to +125°C temperature rating;(14)44-lead LQFP package;(15)4 kV ESD protect-ion.

The absolute maximum ratings of the AD2S1200WSTZ can be summarized as:(1)supply voltage (VDD):-0.3 V to +7.0 V;(2)supply voltage (AVDD):-0.3 V to +7.0 V;(3)input voltage:-0.3 V to VDD+0.3 V;(4)output voltage swing:-0.3 V to VDD+0.3 V;(5)operating temperature range (ambient):-40°C to +125°C;(6)storage temperature range:-65°C to +150°C;(7)lead temperature soldering vapor phase (60 sec):215°C.If you want to know more information such as the electrical characteristics about the AD2S1200WSTZ,please download the datasheet in www.seekic.com or www.chinaicmart.com.