DAC3282IRGZT

Digital To Analog Converters Overview

The DAC3282IRGZT is a dual-channel, 16-bit digital-to-analog converter manufactured by Texas Instruments. It operates with an analog supply voltage range of 3V to 3.6V and a digital supply voltage range of 1.7V to 1.9V. The device features a typical settling time of 10.4ns and utilizes a current sink architecture. It provides differential current outputs without buffering and supports LVDS parallel data interfaces. Integral nonlinearity (INL) and differential nonlinearity (DNL) are specified at ±4 LSB and ±2 LSB, respectively. The component is housed in a 48-VQFN package measuring 7x7 mm and is rated for operation between -40°C and 85°C.

Digital To Analog Converters Feature Summary

• Dual-channel high-speed conversion capability with 16-bit resolution
• Integrated differential output drivers supporting LVDS parallel interfaces
• Current sink architecture designed for direct connection to RF components

Digital To Analog Converters Applications

• Software-defined radio systems
• Point-to-point wireless infrastructure
• Test and measurement equipment requiring high-speed signal generation

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'RGZT' against the manufacturer's official datasheet to confirm the tape-and-reel packaging configuration and temperature grade. Ensure that the ordering documentation matches the exact part number to avoid discrepancies in pinout or electrical specifications during procurement.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel solution with 16-bit resolution and high update rates is required. Verify compatibility with the system's digital interface standards, specifically LVDS parallel input requirements. Confirm that the power supply rails align with the specified 3V-3.6V analog and 1.7V-1.9V digital ranges before integration.

Digital To Analog Converters Part Context

This part belongs to the DAC328x family of high-speed digital-to-analog converters from Texas Instruments. It shares architectural similarities with the DAC3283 but differs in specific performance parameters and feature sets. The family is designed for demanding applications requiring precise waveform generation and high bandwidth.

Digital To Analog Converters Replacement Considerations

The DAC3283IRGZT is a related dual-channel device within the same product family. Verify functional equivalence regarding pinout and electrical specifications before substitution. Other members of the DAC328x series may offer alternative performance trade-offs.