DAC104S085CISD/NOPB

Digital To Analog Converters Overview

The DAC104S085CISD/NOPB is a quad-channel, 10-bit digital-to-analog converter from Texas Instruments. It features a resistor-string architecture with buffered voltage outputs and supports serial interfaces including SPI, Microwire, QSPI, and DSP modes. The device operates on analog and digital supply voltages ranging from 2.7 V to 5.5 V. Key performance metrics include a sampling rate of 2.5 MS/s, a settling time of 6 µs, and a typical power consumption of 1.1 mW. Nonlinearity specifications are defined by an INL of ±0.7 LSB and a DNL of 0.08 LSB. It is housed in a compact 10-pin WSON package and functions within a temperature range of -40°C to +105°C.

Digital To Analog Converters Feature Summary

• Quad-channel configuration with independent buffered voltage outputs for multi-signal applications.
• Low-power operation optimized for battery-driven systems with minimal energy consumption.
• Flexible serial interface compatibility supporting standard communication protocols.
• Compact surface-mount packaging designed for space-constrained circuit board layouts.

Digital To Analog Converters Applications

• Portable instrumentation requiring low power and small form factor
• Industrial process control signal generation
• Battery-operated data acquisition systems

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'CISD' against the manufacturer's official datasheet to confirm pinout and package dimensions match your PCB footprint requirements. Ensure that the operating voltage range of 2.7 V to 5.5 V aligns with your system's power rails. Confirm RoHS compliance status through the latest component documentation before finalizing procurement decisions.

Digital To Analog Converters Selection Notes

Select this component when four independent 10-bit channels are required in a single package. Consider the 2.5 MS/s update rate and 6 µs settling time for dynamic signal applications. Evaluate the WSON-10 package size against available board space constraints compared to larger packages like VSSOP or SOIC variants within the same product family.

Digital To Analog Converters Part Context

This part belongs to the DAC104S085 series of MicroPwr digital-to-analog converters. It shares architectural similarities with other members such as the DAC108S085 (octal) and DAC122S085 (12-bit), offering consistent interface protocols across the family while varying in channel count and resolution.

Digital To Analog Converters Replacement Considerations

DAC104S085CISDX/NOPB: Pin-compatible variant with different packaging style.