DAC5662IPFB

Digital To Analog Converters Overview

The DAC5662IPFB is a dual-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It supports a sampling rate of 275 MS/s with a settling time of 20 ns. The device features current output and parallel interface connectivity. It operates on 3.3 V analog and digital supply voltages within a temperature range of -40°C to +85°C. Packaged in a 48-TQFP format, it delivers low power consumption of 330 mW. Key performance metrics include an SFDR of 84 dB, DNL of +/- 0.75 LSB, and INL of +/- 1.1 LSB.

Digital To Analog Converters Feature Summary

• Dual-channel architecture providing independent signal processing capabilities
• High-speed parallel interface for direct connection to processors
• Low power consumption design suitable for battery-operated systems

Digital To Analog Converters Applications

• Wireless base station transmitters
• Instrumentation and test equipment
• Medical imaging systems

Digital To Analog Converters Procurement Notes

Verify the specific suffix IPFB against official datasheets to confirm package type and tape/reel specifications. Ensure compatibility with existing PCB footprints for TQFP-48 packages. Confirm RoHS compliance status through manufacturer documentation before procurement.

Digital To Analog Converters Selection Notes

Select this component when dual-channel 12-bit resolution at 275 MSPS is required. Consider the parallel interface requirement versus serial alternatives. Evaluate thermal management needs given the 330 mW power dissipation in the TQFP-48 package.

Digital To Analog Converters Part Context

Part of the DAC56xx family from Texas Instruments, designed for high-performance data conversion applications. Shares architectural similarities with other members like the DAC5662IPFBR, differing primarily in packaging and reel configuration details.

Digital To Analog Converters Replacement Considerations

Check for pin-compatible alternatives such as the DAC5672 series if higher resolution is acceptable. Verify electrical parameter overlaps with DAC5662A variants for potential drop-in replacements.