DAC5686IPZP

Digital To Analog Converters Overview

The DAC5686IPZP is a dual-channel, 16-bit digital-to-analog converter manufactured by Texas Instruments. It supports a maximum sampling rate of 500 MSPS and features 2x to 16x programmable interpolation filters. The device utilizes a parallel interface for data input and provides current-mode outputs with an internal current sink structure. It operates on a single 3.3 V supply voltage within an industrial temperature range of -40°C to +85°C. Housed in a 100-pin HTQFP package, the component delivers high performance with an SFDR of 80 dB and an SNR of 75 dB at typical operating conditions.

Digital To Analog Converters Feature Summary

• Integrates programmable 2x to 16x interpolation filters to simplify system design and reduce host processor load.
• Provides dual independent channels with high-speed 500 MSPS conversion capability for wideband applications.
• Features a flexible parallel interface compatible with standard DSP and FPGA architectures.

Digital To Analog Converters Applications

• Wireless base station transmit chains
• Software-defined radio systems
• Test and measurement equipment

Digital To Analog Converters Procurement Notes

Verify the specific revision level against the latest Texas Instruments datasheet to ensure compatibility with required interpolation factors and pin configurations. Confirm that the HTQFP-100 package handling requirements align with your assembly process specifications before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel solution with high resolution and intermediate sample rates is required. Compare against the DAC5687 if higher interpolation ratios or different interface options are needed. Ensure the parallel interface complexity fits the target system architecture compared to serial alternatives.

Digital To Analog Converters Part Context

This part belongs to the DAC568x family of high-performance dual-channel DACs from Texas Instruments. It shares architectural similarities with the DAC5687 but differs in specific interpolation capabilities and feature sets. The series is designed for demanding communication infrastructure applications requiring precise signal generation.

Digital To Analog Converters Replacement Considerations

The DAC5687IPZPR is a related dual-channel DAC within the same family. Verify functional equivalence regarding interpolation ratios and interface compatibility before substitution. Check for any pinout differences or software configuration changes required during migration.