RDC1740413B

ADCs/DACs - Special Purpose Overview

The RDC1740-413B is a hybrid Synchro or Resolver to Digital Converter manufactured by Analog Devices Inc. It features a 14-bit resolution and operates within a military-grade temperature range of -55°C to +125°C. The device utilizes a hermetically sealed metal package (MDIP32) with dual in-line pin configuration. It requires dual ±15V power supplies and supports signal frequencies up to 400 Hz. The component provides parallel digital output for angular position data conversion.

ADCs/DACs - Special Purpose Feature Summary

• 14-bit resolution for high-precision angular measurement
• Hermetically sealed metal MDIP32 package suitable for harsh environments
• Military temperature rating (-55°C to +125°C)
• Supports both synchro and resolver input signals

ADCs/DACs - Special Purpose Applications

• Aviation navigation systems
• Radar antenna positioning controls
• Missile guidance systems
• Industrial servo motor feedback loops

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific suffix '413B' against official Analog Devices documentation to confirm pinout compatibility and electrical specifications. This part number indicates a specific variant within the RDC1740 family; ensure the selected unit matches the required hermetic sealing and package dimensions for your application design.

ADCs/DACs - Special Purpose Selection Notes

Select this component when military-grade reliability and high-resolution angular conversion are required. Ensure the system design accommodates the ±15V dual supply requirement and the physical constraints of the 32-pin DIP metal package. Confirm that the 400 Hz maximum signal frequency aligns with the sensor output rates.

ADCs/DACs - Special Purpose Part Context

The RDC1740 series comprises hybrid integrated circuits designed for converting analog synchro or resolver signals into digital binary codes. The RDC1740-413B is a specific variant within this line, distinguished by its packaging and qualification standards. It serves as a critical interface between rotary sensors and digital processing units in defense and aerospace applications.

ADCs/DACs - Special Purpose Replacement Considerations

Direct replacements must match the 14-bit resolution, MDIP32 hermetic package, and ±15V operation. Verify pin-to-pin compatibility with other RDC1740 variants or equivalent military-grade S/R converters from Analog Devices before substitution.