DAC712UG4

Digital To Analog Converters Overview

The DAC712UG4 is a dual, low-power, 8-bit digital-to-analog converter manufactured by Texas Instruments. It features an on-chip voltage reference and output amplifiers, simplifying system design. The device operates from a single power supply ranging from 2.7 V to 5.5 V. It utilizes a serial interface compatible with standard SPI and QSPI protocols, allowing for straightforward connection to microcontrollers and DSPs. The UG4 package designation indicates a specific surface-mount configuration suitable for space-constrained applications.

Digital To Analog Converters Feature Summary

• Integrated voltage reference and output amplifiers reduce external component count
• Single-supply operation supports low-voltage systems
• Serial interface ensures compatibility with common digital controllers

Digital To Analog Converters Applications

• Battery-powered instrumentation
• Portable data acquisition systems
• Programmable gain amplifiers

Digital To Analog Converters Procurement Notes

Verify the exact package marking and date code against the manufacturer's latest datasheet to ensure authenticity. Confirm that the UG4 suffix corresponds to the intended tape-and-reel or tube packaging variant required for your assembly process. Cross-reference the part number with authorized distributors to avoid counterfeit components.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel solution with integrated references is required for cost-sensitive designs. Ensure the 8-bit resolution meets the application's accuracy requirements. Verify that the serial interface timing parameters align with the host processor's clock speeds. Consider thermal dissipation if operating near maximum supply voltages.

Digital To Analog Converters Part Context

The DAC712 belongs to Texas Instruments' family of low-power, 8-bit DACs. It is often used in conjunction with other analog front-end components in measurement systems. The UG4 variant specifies the physical package and pinout, distinguishing it from other package options within the same electrical specification family.