AD2S82AKPZ

AD2S82 is a variable resolution, monolithic resolver-to-digital converter. It is a monolithic 12-bit fixed resolution tracking resolver-to-digital converter. The converters allow users to select their own dynamic performance with external components. This allows the users great flexibility in defining the converter that best suits their system requirements. It allows users to select the resolution to be 10, 12, 14 or 16 bits and to track resolver signals rotating at upto 1040revs per second (62,400rpm) when set to 10-bit resolution. It is widely used in application such as DC brushless and AC motor control, process control, numerical control of machine tools, robotics, axis control etc.

• Ratiometric conversion
• Low power consumption is 300mW typ
• Dynamic performance set by user
• Velocity output
• ESD class 2 protection (2,000V min)
• VCO output (inter LSB output)
• Data complement facility
• Accuracy is 4arc min
• Operating temperature is -40°C to +85°C
• Packaging style is plastic leaded chip carrier (PLCC) package

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party