DAC081S101CIMK

Digital To Analog Converters Overview

The DAC081S101CIMK is an 8-bit digital-to-analog converter manufactured by Texas Instruments, belonging to the DAC081S101 series. It features a single channel with a sampling rate of 1.8 MS/s and a settling time of 3 µs. The device provides a voltage buffered output and supports multiple interface types including SPI, Microwire, QSPI, DSP, and 3-Wire. It operates on analog and digital supply voltages ranging from 2.7 V to 5.5 V. The component is housed in a SOT-23-THIN-6 package and functions within a temperature range of -40°C to +105°C. Key performance metrics include a differential nonlinearity (DNL) of +/- 0.1 LSB, integral nonlinearity (INL) of +/- 0.75 LSB, and a gain error of 1% FSR. Power consumption is specified at 630 µW.

Digital To Analog Converters Feature Summary

• Cost-optimized design for low-power applications
• Voltage buffered output stage
• Flexible digital interface compatibility

Digital To Analog Converters Applications

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

Digital To Analog Converters Part Context

This component is part of the DAC081S101 family of micro power digital-to-analog converters. It shares architectural similarities with other members like the DAC101S101 but offers lower resolution. The CIMK suffix indicates a specific commercial temperature grade and thin SOT-23 packaging variant designed for space-constrained surface-mount designs.

Digital To Analog Converters Replacement Considerations

The direct replacement is the DAC081S101CIMK/NOPB. Verify that the /NOPB suffix does not introduce functional differences regarding lead-free compliance or marking changes as per manufacturer documentation.