RDC1742448

ADCs/DACs - Special Purpose Overview

The RDC1742448 is a specialized resolver-to-digital converter (RDC) integrated circuit manufactured by Analog Devices Inc. It functions as a high-precision data acquisition component, converting analog resolver signals into digital position data. The device is housed in a 32-DIP package with dimensions of 0.900 inches (22.90mm). It supports through-hole mounting and operates within an extended industrial temperature range from -55°C to +125°C. This part is designed for applications requiring robust angular position sensing.

ADCs/DACs - Special Purpose Feature Summary

• Performs direct conversion of resolver excitation and output signals into digital position data
• Provides high-resolution angular measurement capabilities for servo systems
• Features rugged construction suitable for harsh industrial environments

ADCs/DACs - Special Purpose Applications

• Industrial servo motor control systems
• Robotics joint position feedback
• CNC machine tool axis positioning

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific suffix or variant code against the manufacturer's official documentation to ensure compatibility with your system requirements. Confirm that the 32-DIP package style matches your PCB layout constraints. Check current availability status as this component may be subject to supply fluctuations. Ensure that the operating temperature range meets your environmental specifications before finalizing procurement decisions.

ADCs/DACs - Special Purpose Selection Notes

Select this component when a dedicated resolver-to-digital interface is required for high-reliability motion control applications. Consider the 32-DIP package size if through-hole assembly is mandated. Evaluate the need for extended temperature tolerance (-55°C to +125°C) compared to commercial grade alternatives. Verify signal integrity requirements for the resolver input stage against the device's specified performance characteristics.

ADCs/DACs - Special Purpose Part Context

This component belongs to the family of specialized data acquisition and conversion ICs offered by Analog Devices Inc. It serves as a bridge between mechanical rotary sensors and digital processing units. Unlike general-purpose ADCs, it is optimized specifically for the sinusoidal signals generated by resolvers. It complements other ADI products in the motion control and instrumentation sectors.

ADCs/DACs - Special Purpose Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices Inc. directly for qualified replacements or obsolescence management options.