DAC34H84IZAY

Digital To Analog Converters Overview

The DAC34H84IZAY is a dual-channel, high-speed digital-to-analog converter manufactured by Texas Instruments. It features a 16-bit resolution and supports sampling rates up to 1.25 GS/s. The device utilizes an nFBGA-196 package for surface mount installation. It operates with an analog supply voltage of 3.3 V and a digital supply voltage of 1.2 V. The output type is current source, and it employs a parallel interface for data input. The component functions within a temperature range of -40°C to +85°C.

Digital To Analog Converters Feature Summary

• Dual-channel architecture supporting simultaneous high-speed conversion
• Ultra-high speed operation with 16-bit resolution
• Current source output structure for direct drive applications

Digital To Analog Converters Applications

• Software Defined Radio (SDR)
• Wireless Base Stations
• Test and Measurement Equipment

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'IZAY' against the manufacturer's official datasheet to confirm pinout and electrical specifications. Ensure compatibility with the required 196-pin nFBGA footprint during PCB layout. Confirm RoHS compliance status through the latest production documentation before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when dual-channel synchronization and high linearity are required. The 16-bit resolution and 1.25 GS/s rate suit wideband signal generation. Consider the 196-pin package size for board space constraints. Verify that the system can support the necessary parallel data interface and power supply requirements for optimal performance.

Digital To Analog Converters Part Context

This part belongs to the DAC3482/DAC34H84 family of high-performance dual-channel DACs. These devices are designed for demanding RF applications requiring precise signal reconstruction. The IZAY suffix denotes a specific package variant within this series, sharing core architectural features with other members like the DAC3482.

Digital To Analog Converters Replacement Considerations

The DAC3482IZAY is a closely related part in the same family. Verify if the specific model number variation affects pin compatibility or electrical parameters before substitution. Consult the manufacturer's cross-reference guide for confirmed interchangeable parts.