SDC1741-412

ADCs/DACs - Special Purpose Overview

The SDC1741-412 is a 12-bit hybrid synchro-to-digital converter manufactured by Analog Devices. It converts analog signals from synchro transmitters into digital position data. The device operates with a maximum tracking rate of 18 revolutions per second and provides a maximum angular accuracy of 8.5 arc minutes. It supports signal frequencies up to 400 Hz and functions within a temperature range of -55°C to 125°C. Powered by ±15 V supplies, it utilizes a hermetically sealed metal MDIP32 package.

ADCs/DACs - Special Purpose Feature Summary

• 12-bit resolution for precise angular conversion
• Maximum tracking rate of 18 revolutions per second
• Hermetically sealed metal MDIP32 package
• Military-grade temperature operation (-55°C to 125°C)

ADCs/DACs - Special Purpose Applications

• Flight instrumentation systems
• Military servo control systems
• Avionic systems

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm pinout compatibility and performance specifications. Ensure the procurement source provides valid military qualification certificates if required for the application environment.

ADCs/DACs - Special Purpose Selection Notes

Select this component when a 12-bit resolution is sufficient for the application requirements. Consider the SDC1742 series variants if 14-bit precision is necessary. Verify that the system can accommodate the ±15 V power supply requirements and the physical dimensions of the MDIP32 package.

ADCs/DACs - Special Purpose Part Context

This part belongs to the SDC174x family of hybrid synchro-to-digital converters. These devices are designed for high-reliability applications requiring robust angular position feedback in harsh environments.

ADCs/DACs - Special Purpose Replacement Considerations

SDC1742541B: Offers 14-bit resolution instead of 12-bit.