DAC7716SRHAT

Digital To Analog Converters Overview

The DAC7716SRHAT is a quad-channel, high-accuracy 12-bit digital-to-analog converter manufactured by Texas Instruments. It features an R-2R architecture and supports serial input interfaces including SPI, Microwire, and DSP modes. The device operates from supply voltages ranging from ±5V to ±18V in bipolar output mode, providing outputs up to ±16.5V. Key electrical specifications include a settling time of 6 microseconds, integral non-linearity of ±1 LSB, and gain error of 0.006% FSR. It functions within a temperature range of -40°C to +105°C and is housed in a 40-pin VQFN package.

Digital To Analog Converters Feature Summary

• Quad-channel configuration with high accuracy and on-chip offset and gain calibration capabilities
• Supports multiple serial interface protocols including SPI, Microwire, and DSP modes
• Wide bipolar output voltage range operating from ±5V to ±18V supplies
• Integrated SDO pin for daisy-chain connectivity in multi-device systems

Digital To Analog Converters Applications

• Industrial process control systems requiring precise analog signal generation
• Multi-axis motion control applications needing synchronized channel updates
• Data acquisition systems utilizing serial communication buses
• Test and measurement equipment requiring high-resolution analog outputs

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'RHAT' corresponds to the VQFN-40 package and tape-and-reel shipping format. Confirm that the required supply voltage range aligns with the ±5V to ±18V specification. Ensure the design accommodates the 6-microsecond settling time for the intended application speed. Check for RoHS compliance status as indicated in official documentation before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when a quad-channel solution with high accuracy is required. The 12-bit resolution and ±1 LSB linearity suit precision applications. Consider the VQFN-40 package for space-constrained designs. Evaluate the serial interface compatibility with the host microcontroller. Compare against single-channel alternatives if fewer channels are sufficient for the system requirements.

Digital To Analog Converters Part Context

This part belongs to the DAC7716 series of digital-to-analog converters. It shares architectural similarities with other members like the DAC7716SPFB but differs in package type and shipping format. The series is designed for industrial applications requiring reliable analog output generation. Development tools such as the DAC7716EVM are available for evaluation purposes.

Digital To Analog Converters Replacement Considerations

The DAC7716SPFB is a functional equivalent offering identical electrical performance but utilizes a TQFP-48 package and tray packaging. Designers must account for footprint differences when substituting parts. No other direct substitutes are confirmed in public documentation.