DAC5682ZIRGC

Digital To Analog Converters Overview

The DAC5682ZIRGC is a dual-channel, 16-bit digital-to-analog converter manufactured by Texas Instruments. It supports sampling rates up to 1.0 GSPS and includes integrated 2x-4x interpolating filters. The device features current-output architecture with differential outputs, operating on analog supplies of 3V to 3.6V and digital supplies of 1.71V to 2.15V. It utilizes an LVDS parallel data interface and is housed in a 64-VQFN (9x9) package. Key performance metrics include a typical settling time of 10.4ns and integral nonlinearity/differential nonlinearity specifications of ±4 LSB and ±2 LSB respectively.

Digital To Analog Converters Feature Summary

• Integrates high-speed 2x-4x digital interpolation filters to reduce host processor data rate requirements.
• Provides differential current outputs for improved signal integrity in high-frequency applications.
• Supports flexible digital interfaces including LVDS parallel modes for high-speed data transfer.

Digital To Analog Converters Applications

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

Digital To Analog Converters Part Context

This component belongs to the DAC5682 family of high-speed data converters. It is functionally similar to the single-channel DAC5681 and the tape-and-reel variant DAC5682ZIRGCR. Development for this part is supported by the DAC5682ZEVM evaluation module.

Digital To Analog Converters Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The related model DAC5682ZIRGCR shares identical electrical characteristics but differs in packaging format.