DAC43401DSGT

Digital To Analog Converters Overview

The DAC43401DSGT is an 8-bit, single-channel voltage-output digital-to-analog converter manufactured by Texas Instruments. It operates with a sampling rate of 22 kS/s and achieves a settling time of 12 µs. The device supports I2C interface communication and features a buffered voltage output. It functions within an analog and digital supply voltage range of 1.8 V to 5.5 V. The component is rated for operation between -40°C and +125°C and is housed in an 8-WSON package.

Digital To Analog Converters Feature Summary

• Integrated internal reference source eliminates external component requirements.
• I2C-compatible serial interface simplifies system connectivity.
• Buffered voltage output capability ensures signal integrity.

Digital To Analog Converters Applications

• Battery-powered instrumentation systems
• Portable medical devices
• Industrial process control loops

Digital To Analog Converters Procurement Notes

Verify the specific suffix GT against official datasheets to confirm the tape-and-reel packaging configuration. Ensure compatibility with standard I2C bus protocols during integration. Confirm that the WSON-8 footprint matches the target PCB layout constraints. Validate thermal performance specifications relative to the intended operating environment.

Digital To Analog Converters Selection Notes

Select this component when an 8-bit resolution is sufficient for the application's accuracy requirements. Consider the 1.8 V to 5.5 V supply range for flexibility in low-voltage designs. Evaluate the 12 µs settling time against the required update speed. Verify that the I2C interface aligns with the host controller's available communication ports.

Digital To Analog Converters Part Context

This part belongs to the DAC43401 series, which includes variants like the DAC43401DSGR. The DS designation indicates the WSON-8 package type. The GT suffix typically denotes a specific reel quantity or packaging variant compared to other suffixes in the same family.

Digital To Analog Converters Replacement Considerations

The DAC43401DSGR is a documented substitute within the same product family. Both parts share identical electrical characteristics and pinouts. Verify that the packaging difference does not impact assembly processes.