DAC2904Y/1K

Digital To Analog Converters Overview

The DAC2904Y/1K is a dual-channel, 14-bit digital-to-analog converter (DAC) from Texas Instruments. It supports an update rate of 125 MSPS and operates on a single supply voltage ranging from +3V to +5.5V. The device features a high spurious-free dynamic range (SFDR) of 78 dB at an output frequency of 10 MHz and exhibits low glitch energy of 2 pV-s. Typical settling time is 30 ns with power consumption around 310 mW. It is housed in a 48-pin TQFP package.

Digital To Analog Converters Feature Summary

• Dual-channel architecture for simultaneous signal processing
• High-speed 125 MSPS data update capability
• Low glitch impulse energy for signal integrity
• Single-supply operation flexibility

Digital To Analog Converters Applications

• Wireless base station transmitters
• Software-defined radio systems
• Instrumentation and test equipment
• Medical imaging systems

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and temperature grade. Confirm that the component meets all absolute maximum ratings during installation. Cross-reference the part number with the latest datasheet revision to validate electrical characteristics and pinout configurations before integration into production designs.

Digital To Analog Converters Selection Notes

Select this component when dual-channel performance at 125 MSPS is required. Ensure the application demands 14-bit resolution and compatible supply voltages. Evaluate thermal management requirements given the power dissipation profile. Verify interface compatibility with the host digital system for seamless data ingestion and control.

Digital To Analog Converters Part Context

This part belongs to the DAC2904 family of high-performance digital-to-analog converters. It shares core architectural features with other variants in the series but differs in packaging and specific ordering suffixes. The Y designation typically indicates a specific temperature range and package type within the Texas Instruments portfolio.

Digital To Analog Converters Replacement Considerations

Direct substitutes include the DAC2904Y/250. Verify pinout compatibility and electrical specifications before substitution. Consult the manufacturer's replacement guide for any functional differences between packaging options.