DAC5674IPHPR

Digital To Analog Converters Overview

The DAC5674IPHPR is a dual-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It operates with a sampling rate of up to 180 MSPS and features a current-steering architecture for high-speed signal generation. The device requires a 3.3 V analog supply and a 1.8 V digital supply, supporting parallel input interfaces. It is housed in a 48-pin HTQFP package and functions within a temperature range of -40°C to +85°C.

Digital To Analog Converters Feature Summary

• Dual-channel output configuration for simultaneous signal processing
• High-speed current-steering architecture enabling rapid settling times
• Integrated internal reference voltage source reducing external component count
• Flexible parallel interface supporting standard data formats

Digital To Analog Converters Applications

• Wireless base station transmit chains
• Test and measurement equipment signal generation
• Medical imaging system front-ends

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'IPHP' against the manufacturer's official documentation to confirm the exact tape-and-reel packaging quantity and moisture sensitivity level. Ensure that the ordering information matches the required operating temperature range and pinout configuration before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel solution with 12-bit resolution and 180 MSPS throughput is required. Compare power consumption and interface compatibility with alternative TI DACs if system constraints differ. Verify that the parallel interface timing requirements align with the host processor specifications.

Digital To Analog Converters Part Context

This part belongs to the THS/DAC family of high-speed video and graphics converters from Texas Instruments. It shares architectural similarities with other members of the series but is distinguished by its dual-channel capability and specific 12-bit resolution. The HTQFP-48 package is common across several devices in this product line.

Digital To Analog Converters Replacement Considerations

Check for direct pin-compatible replacements such as the DAC5672 or DAC5676 if different resolution or channel counts are acceptable. Verify functional equivalence regarding interface protocols and power supply requirements before substituting.