DAC39J84IAAV

Digital To Analog Converters Overview

The DAC39J84IAAV is a quad-channel, 16-bit digital-to-analog converter manufactured by Texas Instruments. It operates at a sampling rate of 2.8 GSPS with a 10 ns settling time. The device features current outputs and utilizes a JESD204B interface supporting up to 12.5 Gbps. Power requirements include a 3.3 V analog supply and a 900 mV digital supply. Performance metrics specify a differential nonlinearity (DNL) of +/- 4 LSB, integral nonlinearity (INL) of +/- 6 LSB, and an spurious-free dynamic range (SFDR) of 68 dB. It functions within a temperature range of -40°C to +85°C and is housed in a 144-FCBGA package.

Digital To Analog Converters Feature Summary

• Quad-channel architecture providing four independent high-speed output channels for complex signal generation.
• Ultra-high speed operation capable of 2.8 GSPS sampling rates with rapid 10 ns settling times.
• Integrated JESD204B interface supporting data rates up to 12.5 Gbps for efficient digital connectivity.

Digital To Analog Converters Applications

• Software-defined radio systems requiring multi-channel signal synthesis
• Electronic warfare and radar signal processing applications
• Test and measurement equipment demanding high linearity and speed

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pinout and electrical characteristics match the design requirements. Ensure compliance with RoHS directives and check for moisture sensitivity level handling procedures during storage and assembly to prevent damage.

Digital To Analog Converters Selection Notes

Select this component when a quad-channel configuration is required alongside 16-bit resolution and 2.8 GSPS performance. Compare against the DAC39J82 variant if only two channels are needed, or consider the DAC38RF83 for higher frequency voltage-output applications. Verify power supply compatibility with 3.3 V analog and 900 mV digital rails.

Digital To Analog Converters Part Context

This part belongs to the DAC39J84 family from Texas Instruments, designed for high-performance digital-to-analog conversion. It shares the FCBGA-144 package form factor with other devices in the series but is distinct due to its quad-channel layout and specific 2.8 GSPS speed class.

Digital To Analog Converters Replacement Considerations

The DAC39J84IAAVR is the reel-pack equivalent of the tray-pack DAC39J84IAAV. No alternative functional substitutes are confirmed in the provided documentation.