AD2S65422

Overview

The AD2S65422 is a digital-to-synchro/ resolver converter manufactured by Rochester Electronics, LLC. It features a resolution of 14 or 16 bits and operates on a supply voltage range of 14.25V to 15.75V. The device supports parallel port interfaces and functions within an operating temperature range of -55°C to +125°C.

Feature Summary

• Converts digital input signals into synchro or resolver output formats for position feedback systems.

Applications

• Industrial servo motor control
• Aerospace navigation systems
• Precision positioning equipment

Procurement Notes

Verify the manufacturer designation as Rochester Electronics, LLC, which typically handles surplus or discontinued Analog Devices components. Confirm the specific resolution variant (14-bit or 16-bit) required for your system design. Ensure the power supply matches the specified 14.25V to 15.75V range. Check the package type and pinout compatibility with existing PCB layouts before procurement.

Selection Notes

Select this component when a direct digital-to-analog conversion for synchro or resolver applications is needed. Consider the wide industrial temperature range suitable for harsh environments. Verify that the parallel interface aligns with the host controller's data bus capabilities. Evaluate the resolution requirements against the precision needs of the target application.

Part Context

This part belongs to the family of digital-to-synchro/resolver converters used in high-precision motion control. It serves as a bridge between digital processing units and analog electromechanical feedback devices. The component is critical for maintaining accurate position tracking in closed-loop systems requiring robust signal integrity.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official distributor channels for cross-reference information if direct replacement is necessary.