DAC108S085CIMTX

Digital To Analog Converters Overview

The DAC108S085CIMTX is a Texas Instruments octal digital-to-analog converter featuring 10-bit resolution and an 8-channel architecture. It supports sampling rates up to 2.5 MS/s with a settling time of 4.5 ns. The device utilizes voltage buffered outputs and accepts serial data via 3-Wire, Microwire, QSPI, or SPI interfaces. Operating on analog and digital supply voltages ranging from 2.7 V to 5.5 V, it functions within a temperature range of -40°C to +125°C. Key performance metrics include a DNL of 0.08 LSB, INL of +/- 0.5 LSB, and gain error of 1% FSR. Power consumption is specified at 1.95 mW, housed in a TSSOP-16 package.

Digital To Analog Converters Feature Summary

• Octal configuration providing eight independent 10-bit channels in a single compact package
• High-speed serial interface compatibility supporting multiple standard protocols for flexible system integration
• Low power operation optimized for battery-powered applications with micro-power consumption characteristics

Digital To Analog Converters Applications

• Portable instrumentation requiring multi-channel signal generation
• Battery-operated test and measurement equipment
• Industrial process control systems with space constraints

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the full part number with authorized distributors to validate current availability status and lead times before finalizing procurement plans.

Digital To Analog Converters Selection Notes

Select this component when designing systems requiring eight simultaneous analog outputs with moderate precision. The 10-bit resolution balances cost and performance for general-purpose applications. Verify that the required update rate does not exceed 2.5 MS/s per channel. Confirm that the operating voltage range aligns with the system's power supply rails and that the serial interface protocol matches the host controller capabilities.

Digital To Analog Converters Part Context

This part belongs to the DAC108S085 series of micro-power octal DACs from Texas Instruments. It shares architectural similarities with other members like the DAC088S085 but offers higher 10-bit resolution compared to the 8-bit variants. The CIMTX designation indicates a specific surface-mount package variant within the broader product family designed for high-density PCB layouts.

Digital To Analog Converters Replacement Considerations

Direct substitutes include the DAC108S085CIMT/NOPB, which shares identical electrical specifications and pinout configurations. Designers should verify that any replacement maintains the same TSSOP-16 footprint and serial interface timing requirements to ensure seamless integration without schematic modifications.