DAC714U/1K

Digital To Analog Converters Overview

The DAC714U/1K is a single-channel, 16-bit digital-to-analog converter manufactured by Texas Instruments. It utilizes an R-2R resistor ladder architecture and features a serial data interface for input. The device operates within a supply voltage range of 4.5V to 5.5V and delivers a voltage output type. Key performance specifications include a sampling rate of 86 kS/s, a gain error of 0.2% FSR, and power consumption of 525 mW. It supports on-chip offset and gain calibration with a Serial Data Output (SDO) pin. The component is housed in a 16-pin SOIC package and is rated for operation between -40°C and +85°C.

Digital To Analog Converters Feature Summary

• Integrated on-chip offset and gain calibration mechanisms to maintain accuracy without external trimming components.
• Serial data interface capability with dedicated SDO pin for diagnostic or cascaded configuration support.
• R-2R resistor ladder structure providing stable analog conversion performance.

Digital To Analog Converters Applications

• Industrial process control systems requiring high-resolution analog signal generation.
• Precision instrumentation interfaces needing calibrated voltage outputs.
• Automotive electronic control units operating within extended temperature ranges.

Digital To Analog Converters Procurement Notes

Verify the specific suffix '1K' indicates reel packaging when ordering. Confirm RoHS compliance status through official documentation prior to integration. Ensure moisture sensitivity handling protocols are followed during assembly due to declared humidity sensitivity. Validate that the SOIC-16 footprint matches the target PCB design constraints.

Digital To Analog Converters Selection Notes

Select this component when a single-channel 16-bit resolution is required with serial connectivity. Consider the 86 kS/s sampling rate against system bandwidth needs. Evaluate the 525 mW power dissipation against thermal management capabilities. Compare the SOIC-16 package size against available board space relative to alternative packages like VQFN.

Digital To Analog Converters Part Context

This part belongs to the DAC714 series from Texas Instruments, designed for applications demanding precision and low power. It complements other devices in the family such as the DAC71408, which offers similar resolution but different packaging and temperature ratings. The series focuses on integrating calibration features to simplify system design.

Digital To Analog Converters Replacement Considerations

Direct substitutes may include other 16-bit serial DACs from the same manufacturer. Verify pin compatibility and electrical parameters before substitution. Alternative packages within the same functional family should be checked for thermal and mechanical fit.