AD2S81A Datasheet PDF - ADI

●GENERAL DESCRIPTION

●The AD2S82A is a monolithic 10-, 12-, 14- or 16-bit tracking resolver-to-digital converter contained in a 44-lead J leaded PLCC package. Two extra functions are provided in the new surface mount package–COMPLEMENT and VCO output. The AD2S81A is a monolithic 12-bit fixed resolution tracking resolver-to-digital converter packaged in a 28-lead DIP.

●FEATURES

●  Monolithic (BiMOS ll) Tracking R/D Converter

●  Ratiometric Conversion

●  Low Power Consumption: 300 mW Typ

●  Dynamic Performance Set by User

●  Velocity Output

●  ESD Class 2 Protection (2,000 V Min)

●AD2S81A

●  28-Lead DIP Package

●  Low Cost

●AD2S82A

●  44-Lead PLCC Package

●  10-, 12-, 14- and 16-Bit Resolution Set by User

●  High Max Tracking Rate 1040 RPS (10 Bits)

●  VCO Output (Inter LSB Output)

●  Data Complement Facility

●  Industrial Temperature Range

●APPLICATIONS

●  DC Brushless and AC Motor Control

●  Process Control

●  Numerical Control of Machine Tools

●  Robotics

●  Axis Control