DAC104S085CIMMX

Digital To Analog Converters Overview

The DAC104S085CIMMX is a quad-channel, 10-bit digital-to-analog converter manufactured by Texas Instruments. It operates with supply voltages ranging from 2.7 V to 5.5 V for both analog and digital domains. The device supports serial interfaces including SPI, Microwire, and QSPI, enabling data rates up to 2.5 MS/s per channel. Key electrical specifications include a settling time of 6 µs, a differential nonlinearity (DNL) of 0.08 LSB, and an integral nonlinearity (INL) of +/- 0.7 LSB. It features voltage buffered outputs and functions within a temperature range of -40°C to +125°C. The component is housed in a 10-lead MSOP package.

Digital To Analog Converters Feature Summary

• Quad-channel architecture providing four independent 10-bit D/A converters in a single compact package.
• Low power consumption design optimized for battery-operated applications with micro-power operation capabilities.
• Automotive qualification compliant with AEC-Q100 standards for reliability in demanding environments.
• Flexible serial interface compatibility supporting standard DSP and microcontroller communication protocols.

Digital To Analog Converters Applications

• Automotive instrument clusters and display driver systems
• Industrial process control signal generation
• Portable medical equipment requiring low power conversion
• Battery-powered sensor interface circuits

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'CIMMX' against the manufacturer's official datasheet to confirm pinout and package dimensions. Ensure the automotive grade designation aligns with project requirements. Cross-reference the RoHS status and lead-free compliance details directly with the current production data sheet before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when four independent 10-bit channels are required in a space-constrained design. It is suitable for applications needing moderate speed at 2.5 MS/s with high accuracy. Consider the MSOP-10 footprint for PCB layout constraints. Verify that the 2.7V to 5.5V supply range matches the system power architecture.

Digital To Analog Converters Part Context

This part belongs to the DAC104S085 family of micro-power digital-to-analog converters. It shares architectural similarities with other members like the DAC102S085 but offers double the channel count. The series is designed for cost-sensitive, low-power applications requiring multiple output channels without sacrificing resolution or speed.

Digital To Analog Converters FAQ

What is the maximum sampling rate per channel?

Each of the four channels can operate at a maximum sampling rate of 2.5 MS/s.

Is this component qualified for automotive use?

Yes, the DAC104S085Q variant is AEC-Q100 qualified; verify if the specific CIMMX suffix denotes the automotive grade or standard industrial grade based on the datasheet.

What type of output stage does the DAC provide?

The device features voltage buffered outputs, allowing it to drive loads directly without external amplification in many cases.