DAC5687MPZPEP

Digital To Analog Converters Overview

The DAC5687MPZPEP is a dual-channel, 16-bit digital-to-analog converter from Texas Instruments. It supports a maximum sampling rate of 500 MSPS and includes 1x, 2x, 4x, and 8x interpolation filters. The device utilizes a current sink architecture with a parallel CMOS interface. It operates within an extended industrial temperature range of -55°C to +125°C and is housed in a 100-pin HTQFP package. Key performance metrics include a typical power consumption of 1410 mW, an SFDR of 80 dB, and an SNR of 75 dB.

Digital To Analog Converters Feature Summary

• Integrated 1x, 2x, 4x, and 8x programmable interpolation filters for flexible data rate management.
• Extended temperature rating suitable for harsh industrial and military environments.
• Dual-channel architecture with independent control for each converter path.

Digital To Analog Converters Applications

• Military radar systems
• Electronic warfare equipment
• Aerospace communication transceivers

Digital To Analog Converters Procurement Notes

Verify the MP suffix indicates the military grade variant with extended temperature capabilities (-55°C to +125°C). Confirm the EP designation aligns with enhanced product reliability standards. Ensure the HTQFP-100 package matches the target PCB footprint. Validate RoHS compliance status if required by specific procurement policies.

Digital To Analog Converters Selection Notes

Select this component when high-speed signal generation requires interpolation filtering and extended thermal stability. Compare against standard commercial variants if the -55°C lower limit is unnecessary. Consider the 16-bit resolution and 500 MSPS speed for bandwidth requirements. Evaluate power consumption constraints relative to the 1410 mW typical dissipation.

Digital To Analog Converters Part Context

This part belongs to the DAC5687 family of high-performance dual-channel DACs. It shares core specifications with the DAC5687 but differs in environmental rating and reliability classification. The EP suffix denotes an Enhanced Product version, often associated with stricter manufacturing controls and longer production support lifecycles compared to standard commercial parts.

Digital To Analog Converters Replacement Considerations

The DAC5687-EP is the direct commercial-equivalent counterpart with identical electrical specifications but a different temperature and reliability rating. Verify pinout compatibility before substitution. No other direct pin-compatible replacements are documented in public sources.