DAC712U- 1/1K

Digital To Analog Converters Overview

The DAC712U-1/1K is a precision digital-to-analog converter manufactured by Texas Instruments. It features a single-channel architecture with a 16-bit resolution, providing high accuracy for analog signal generation. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports a sampling rate of 100 kS/s. It utilizes an R-2R resistor ladder structure and communicates via a serial interface. The component is housed in a 28-pin SOIC package, suitable for surface-mount applications across an industrial temperature range of -40°C to +85°C.

Digital To Analog Converters Feature Summary

• High-resolution 16-bit digital-to-analog conversion capability
• Single-channel voltage output design
• Serial interface connectivity for digital control
• Industrial-grade operational temperature range

Digital To Analog Converters Applications

• Data acquisition systems requiring precise analog signal reconstruction
• Industrial process control instrumentation
• Test and measurement equipment
• Battery-powered devices needing low-power analog outputs

Digital To Analog Converters Procurement Notes

Verify the specific suffix '1/1K' against official Texas Instruments documentation to confirm packaging and reel specifications. Check current lifecycle status as components may be discontinued or subject to limited availability. Ensure compatibility with existing board layouts regarding the 28-SOIC footprint and pin configuration before procurement.

Digital To Analog Converters Selection Notes

Select this component when a single-channel, high-precision 16-bit DAC is required. Consider the 100 kS/s sampling rate and serial interface requirements. Evaluate power consumption needs against the 5V supply specification. Compare against other family members like the DAC7612 if multiple channels are needed.

Digital To Analog Converters Part Context

This part belongs to the Texas Instruments DAC712 series of precision digital-to-analog converters. The series offers various channel counts and resolutions. The DAC712U variant specifically denotes the single-channel version in a standard SOIC package. The '/1K' suffix typically indicates tape-and-reel packaging quantities defined by the manufacturer.

Digital To Analog Converters Replacement Considerations

Direct substitutes include the DAC712U/1KG4, which shares identical electrical characteristics and pinout. Verify that any alternative replacement maintains the 16-bit resolution and 28-SOIC package form factor to ensure mechanical and functional compatibility.