DAC38RF84IAAVR

Digital To Analog Converters Overview

The DAC38RF84IAAVR is a single-channel, 14-bit digital-to-analog converter (DAC) manufactured by Texas Instruments. It supports a maximum sample rate of 9 GSPS and features an on-chip phase-locked loop (PLL). The device utilizes the JESD204B interface for data input and provides voltage output. It is housed in a 144-FCBGA package with dimensions of 10x10 mm. The component operates within a temperature range of -40°C to +85°C and is designed for high-speed RF sampling applications.

Digital To Analog Converters Feature Summary

• Integrates a high-performance on-chip PLL for clock generation
• Supports JESD204B serial interface for high-speed data transfer
• Provides single-ended or differential voltage output options

Digital To Analog Converters Applications

• Software-defined radio systems
• Direct RF synthesis architectures
• High-speed test and measurement equipment

Digital To Analog Converters Procurement Notes

Verify that the specific suffix 'AAVR' corresponds to the tape-and-reel packaging variant rather than the tray-packaged 'AAV' version. Confirm that the ordering part number matches the required channel configuration and output type specifications before finalizing procurement orders to ensure hardware compatibility.

Digital To Analog Converters Selection Notes

Select this component when a single-channel architecture with 9 GSPS throughput is required. Ensure the system design accommodates the JESD204B interface requirements and the specific power supply voltages associated with the FCBGA-144 package. Consider thermal management strategies due to the high-speed operation characteristics.

Digital To Analog Converters Part Context

This device belongs to the DAC38RFxx family of RF-sampling DACs from Texas Instruments. It shares architectural similarities with dual-channel variants like the DAC38RF89 but offers a single-channel configuration. The family is characterized by high resolution and speed suitable for advanced wireless communication standards.

Digital To Analog Converters Replacement Considerations

The DAC38RF84IAAV is a non-rolling equivalent with identical electrical specifications but differs in packaging format. Verify if the application board supports the specific reel handling requirements of the 'R' suffix variant versus the tray variant.