DAC7616U

Digital To Analog Converters Overview

The DAC7616U is a quad, 12-bit voltage output digital-to-analog converter manufactured by Texas Instruments. It features an R-2R architecture with a serial interface and operates within a supply voltage range of 3 V to 3.6 V. The device provides four independent channels with a sampling rate of 89 kS/s and a settling time of 10 µs. Designed for surface mount installation in SOIC-16 packages, it functions across an industrial temperature range from -40°C to +85°C. Key electrical specifications include a gain error of 0.2% FSR and a typical power consumption of 2.4 mW.

Digital To Analog Converters Feature Summary

• Integrates four independent 12-bit DAC channels within a single compact package.
• Features a serial interface compatible with standard DSP and microcontroller systems.
• Includes a reset function that returns outputs to mid-scale upon initialization.

Digital To Analog Converters Applications

• Industrial process control signal generation
• Portable instrumentation data acquisition
• Battery-powered measurement devices

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm packaging details such as reel or tube quantities. Ensure the component meets RoHS compliance requirements for your target market. Confirm availability through authorized distributors to avoid counterfeit parts.

Digital To Analog Converters Selection Notes

Select this model when a low-power, quad-channel solution is required for space-constrained designs. Compare against the DAC7615U if a higher 5V supply voltage is necessary for the application environment. Consider the DAC7624U if buffered outputs or parallel interface compatibility are preferred over the serial configuration.

Digital To Analog Converters Part Context

This component belongs to the DAC761x family of precision digital-to-analog converters. It shares architectural similarities with the DAC7615 and DAC7616UB variants but differs in supply voltage tolerance and packaging options. The series is designed for applications requiring multiple analog outputs with minimal external component count.

Digital To Analog Converters Replacement Considerations

The DAC7616UB/1K serves as a direct functional substitute within the same product family. Verify pinout compatibility and ensure the alternative package variant meets the thermal and mechanical constraints of the existing design.

Digital To Analog Converters FAQ

What is the maximum operating supply voltage for the DAC7616U?

The maximum operating supply voltage is 3.6 V, with a minimum of 3 V.

Does the DAC7616U have buffered outputs?

No, the DAC7616U provides unbuffered voltage outputs directly from the R-2R ladder network.

How many bits of resolution does this DAC provide?

The device offers 12-bit resolution across all four channels.