AD2S90
AD2S90 is Complete 12-Bit Resolver-to-Digital Converter manufactured by Analog Devices.
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Features plete Monolithic Resolver-to-Digital Converter Incremental Encoder Emulation (1024-Line) Absolute Serial Data (12-Bit) Differential Inputs 12-Bit Resolution Industrial Temperature Range 20-Lead PLCC Low Power (50 mW)
APPLICATIONS Industrial Motor Control Servo Motor Control Industrial Gauging Encoder Emulation Automotive Motion Sensing and Control Factory Automation Limit Switching
Low Cost, plete 12-Bit Resolver-to-Digital Converter
SIN SIN LO
COS COS LO
NMC A B
NM CS
SCLK DATA
FUNCTIONAL BLOCK DIAGRAM
HIGH ACCURACY
ANGLE
SIN COS
MULTIPLIER
DECODE LOGIC
DIGITAL ANGLE
UP-DOWN COUNTER
SIN (
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P.S.D. AND FREQUENCY
SHAPING ERROR...
