ADW71205YSTZ-RL

ADCs/DACs - Special Purpose Overview

The ADW71205YSTZ-RL is a specialized resolver-to-digital converter manufactured by Analog Devices Inc. It features a 12-bit resolution and operates with a single 5V power supply. The device is housed in a 44-LQFP (10x10 mm) surface-mount package and supports parallel data interfaces. Designed for automotive applications, it meets AEC-Q100 qualification standards and functions within an operating temperature range of -40°C to +125°C.

ADCs/DACs - Special Purpose Feature Summary

• 12-bit resolution resolver-to-digital conversion
• AEC-Q100 qualified for automotive reliability
• Parallel digital output interface
• Single 5V analog and digital power supply

ADCs/DACs - Special Purpose Applications

• Automotive electric power steering systems
• Industrial motor control feedback
• Robotics position sensing

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific suffix 'YSTZ-RL' against the manufacturer's current datasheet to confirm the parallel interface configuration, as other variants like WSTZ may utilize serial interfaces. Confirm availability status directly with authorized distributors, as stock levels fluctuate. Ensure the reel quantity matches the required production volume.

ADCs/DACs - Special Purpose Selection Notes

Select this component when a parallel interface is required for the ADW71205 family. Compare with the ADW71205WSTZ-RL if a serial interface is preferred for pin count reduction. Verify that the 12-bit resolution and 5V supply voltage align with the system requirements. Ensure the LQFP-44 footprint fits the PCB layout constraints.

ADCs/DACs - Special Purpose Part Context

This part belongs to the AD2S1205 series from Analog Devices, designed for high-precision angular position measurement. It integrates a resolver excitation driver and demodulator, simplifying the design for resolver-based sensor applications in harsh environments.

ADCs/DACs - Special Purpose Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices for direct replacements or cross-reference with similar 12-bit RDCs from other manufacturers, ensuring interface compatibility.