DAC34SH84IZAYR

Digital To Analog Converters Overview

The DAC34SH84IZAYR is a quad-channel, 16-bit digital-to-analog converter manufactured by Texas Instruments. It supports a maximum sampling rate of 1.25 GSPS per channel. The device utilizes an advanced architecture to achieve high linearity and low power consumption. It features a JESD204B serial interface for data input and provides current outputs. The component operates with analog supply voltages ranging from 1.7 V to 3.6 V and digital supply voltages between 1.1 V and 1.9 V. It is housed in a 196-pin nFBGA package suitable for high-density board layouts.

Digital To Analog Converters Feature Summary

• Quad-channel architecture enabling simultaneous multi-channel signal generation
• High-speed JESD204B interface supporting deterministic latency
• Advanced digital predistortion capabilities for linearization
• Integrated on-chip interpolation filters

Digital To Analog Converters Applications

• Software-defined radio base stations
• Electronic warfare systems
• Phased array radar transceivers
• Test and measurement equipment

Digital To Analog Converters Procurement Notes

Verify the specific suffix IZAYR against the manufacturer's latest datasheet to confirm pinout and electrical specifications. Ensure compatibility with JESD204B link configurations required by the system design. Check for RoHS compliance status as defined in the official documentation before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when high channel count and ultra-high speed are required. Compare performance metrics such as SFDR and ENOB against alternative devices if lower sampling rates suffice. Consider thermal management requirements due to the high power dissipation associated with 1.25 GSPS operation in a compact package.

Digital To Analog Converters Part Context

This part belongs to the DAC34H84 family of high-performance digital-to-analog converters. It shares architectural similarities with the DAC34H84 but may offer specific packaging or configuration variations. The series is designed for demanding applications requiring precise waveform generation at multi-gigahertz speeds.

Digital To Analog Converters Replacement Considerations

The DAC34H84IZAYR is a functional equivalent within the same product family. Verify pin-to-pin compatibility and electrical parameter alignment before substitution. Consult the manufacturer's cross-reference guide for any minor differences in packaging or qualification standards.