DAC101S101QCMKX/NOPB

Digital To Analog Converters Overview

The DAC101S101QCMKX/NOPB is a single-channel, 10-bit digital-to-analog converter from Texas Instruments. It operates on analog and digital supply voltages ranging from 2.7 V to 5.5 V. The device features a sampling rate of 1.8 MS/s with a settling time of 5 µs. It provides a voltage buffered output and supports multiple serial interfaces including SPI, Microwire, QSPI, DSP, and 3-Wire. Key performance metrics include a differential nonlinearity (DNL) of 0.15 LSB, an integral nonlinearity (INL) of ±0.6 LSB, and a gain error of 1% FSR. Power consumption is specified at 630 µW. It is qualified under AEC-Q100 standards for automotive applications and functions within a temperature range of -40°C to +125°C in a SOT-23-THIN-6 package.

Digital To Analog Converters Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for reliability in vehicle environments.
• Micro power architecture designed for battery-operated systems with low energy consumption.
• Flexible digital interface compatibility supporting various serial communication protocols.

Digital To Analog Converters Applications

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

Digital To Analog Converters Procurement Notes

Verify the complete part number including the suffix /NOPB to ensure lead-free compliance and specific packaging configuration. Confirm that the Q-designation aligns with required automotive qualification standards for the target application environment. Check datasheet revisions for any updates regarding operating conditions or electrical characteristics before finalizing procurement specifications.

Digital To Analog Converters Selection Notes

Select this component when a single-channel 10-bit resolution is required alongside high-speed conversion capabilities up to 1.8 MS/s. Ensure the system design accommodates the SOT-23-THIN-6 package constraints and the specified 2.7 V to 5.5 V supply range. Consider the 5 µs settling time and ±0.6 LSB INL for precision requirements in signal conditioning circuits.

Digital To Analog Converters Part Context

This device belongs to the DAC101S101 series of micro-power digital-to-analog converters. It shares architectural similarities with other members like the DAC101S101CIMK but offers extended temperature ranges and automotive qualification. The series focuses on providing cost-effective, low-power solutions for space-constrained applications requiring moderate speed and accuracy.

Digital To Analog Converters Replacement Considerations

Direct substitutes include DAC101S101CIMK/NOPB for commercial grade applications, though thermal and qualification differences exist. Verify pinout compatibility and electrical parameter overlaps when considering alternative packages such as VSSOP variants within the same family.