DAC3161IRGCR

Digital To Analog Converters Overview

The DAC3161IRGCR is a single-channel, high-speed digital-to-analog converter manufactured by Texas Instruments. It features a VQFN-64 package and supports parallel interface communication. The device operates with analog supply voltages of 1.8 V and 3.3 V, while the digital supply requires 1.8 V. It delivers a sampling rate of 500 MS/s with a settling time of 11 ns. Key performance metrics include a differential nonlinearity (DNL) of +/- 0.2 LSB and an integral nonlinearity (INL) of +/- 0.5 LSB. The output type is current source, utilizing a 1.2 V reference voltage. Power dissipation is rated at 375 mW, and it functions within a temperature range of -40 C to +85 C.

Digital To Analog Converters Feature Summary

• High-speed data conversion capability supporting up to 500 MS/s sampling rates for precise signal reconstruction.
• Low power consumption design optimized for energy-efficient applications requiring minimal thermal management.
• Integrated current source output structure providing direct interfacing capabilities for downstream processing stages.

Digital To Analog Converters Applications

• Wireless base station transmitter chains
• Software-defined radio systems
• Test and measurement equipment

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'R' indicates tape-and-reel packaging configuration distinct from cut-tape variants. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure ESD handling protocols are followed due to moisture sensitivity classification. Validate pinout compatibility with target PCB layout designs using the official mechanical outline drawing.

Digital To Analog Converters Selection Notes

Select this component when a single-channel architecture with 12-bit resolution and 500 MS/s throughput is required. Compare DNL and INL specifications against system linearity requirements. Evaluate power dissipation limits relative to available thermal relief on the printed circuit board. Ensure voltage domain compatibility between the 1.8 V digital logic and mixed-signal analog supplies.

Digital To Analog Converters Part Context

This part belongs to the DAC3161 series, which includes variants like the DAC3161IRGCT. The IRGCR designation specifically denotes the industrial temperature range and reel packaging format. It shares core architectural similarities with other members of the family but differs in shipping configuration. The series targets high-performance data conversion needs in compact form factors.

Digital To Analog Converters Replacement Considerations

The DAC3161IRGCT serves as a functional equivalent within the same series, differing primarily in packaging format rather than electrical characteristics. Verify pin-to-pin compatibility before substitution. No alternative cross-manufacturer replacements are confirmed in the provided documentation.