DAC38RF82IAAVR

Digital To Analog Converters Overview

The DAC38RF82IAAVR is a dual-channel, differential-output, 14-bit RF-sampling digital-to-analog converter manufactured by Texas Instruments. It operates at a sampling rate of 9 GSPS and features an on-chip phase-locked loop (PLL) with wide-band interpolation capabilities ranging from 6x to 24x. The device utilizes a JESD204B interface for data input and provides voltage outputs. It is housed in a 144-FCBGA package and supports operating temperatures from -40°C to +85°C.

Digital To Analog Converters Feature Summary

• Integrates a high-speed on-chip PLL and wide-band interpolation engine to reduce host processor bandwidth requirements.
• Provides differential voltage outputs optimized for direct RF signal generation without external reconstruction filters.
• Supports standard JESD204B serial interface protocols for high-speed digital data transfer.

Digital To Analog Converters Applications

• Direct RF transmission systems
• Software-defined radio platforms
• Electronic warfare equipment

Digital To Analog Converters Part Context

This component belongs to the DAC38RF8x family of high-performance RF-sampling DACs. The 'IAAV' suffix indicates the industrial temperature grade (-40°C to +85°C) and specific packaging configuration. The 'R' suffix denotes tape-and-reel packaging for automated assembly processes.

Digital To Analog Converters Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Designers should verify pinout and electrical compatibility if considering alternative devices within the same manufacturer's portfolio.