DAC5662AIPFB

Digital To Analog Converters Overview

The DAC5662AIPFB is a dual-channel, 12-bit digital-to-analog converter (DAC) manufactured by Texas Instruments. It supports a maximum sampling rate of 275 MSPS and features an offset binary input format. The device operates with a parallel word interface and delivers analog outputs ranging from -1 V to 1.25 V. It is housed in a 48-pin Green Plastic TQFP package with dimensions of 7 mm length. The component functions within an operating temperature range of -40°C to 85°C and exhibits a maximum linear error of 0.0488%.

Digital To Analog Converters Feature Summary

• Dual-channel architecture providing independent signal processing for two output paths.
• High-speed digital-to-analog conversion capability supporting up to 275 MSPS sampling rates.
• Integrated offset binary input decoding for direct interfacing with standard digital sources.

Digital To Analog Converters Applications

• Wireless base station transmitter chains
• Test and measurement equipment requiring high-speed waveform generation
• Medical imaging systems utilizing parallel data interfaces

Digital To Analog Converters Procurement Notes

Verify the specific suffix IPFB against official Texas Instruments documentation to confirm pinout compatibility and package dimensions. Ensure that the 48-TQFP form factor matches the target PCB footprint requirements. Confirm that the -40 to 85°C industrial temperature rating aligns with the operational environment specifications before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel solution with 12-bit resolution and high-speed performance near 275 MSPS is required. Consider the parallel interface requirement and the specific -1 V to 1.25 V output voltage swing. Evaluate the 48-TQFP package constraints against available board space and thermal dissipation capabilities for the intended application design.

Digital To Analog Converters Part Context

This part belongs to the DAC5662 family of high-speed digital-to-analog converters. It shares core architectural similarities with other devices in the series but is distinguished by its specific 48-TQFP packaging and industrial temperature range designation. The IPFB suffix identifies the specific tape-and-reel or tube configuration and material composition defined by the manufacturer.

Digital To Analog Converters Replacement Considerations

Direct substitutes include the DAC5662IPFB variant, which shares identical electrical characteristics and pinout configurations. Verify that any alternative components maintain the same 275 MSPS speed grade and 12-bit resolution to ensure functional parity in existing designs.