DAC124S085CIMM

Digital To Analog Converters Overview

The DAC124S085CIMM is a quad-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It operates within an analog and digital supply voltage range of 2.7 V to 5.5 V. The device supports serial interfaces including SPI, Microwire, and QSPI, enabling efficient data transfer at sampling rates up to 2.5 MS/s. Key performance metrics include a settling time of 6 µs, a differential nonlinearity (DNL) of 0.2 LSB, and an integral nonlinearity (INL) of +/- 2.4 LSB. Power consumption is rated at 1.1 mW. The component is housed in a compact MSOP-10 package and functions reliably across an industrial temperature range from -40°C to +105°C.

Digital To Analog Converters Feature Summary

• Integrates four independent 12-bit voltage-buffered output channels within a single compact package.
• Supports high-speed serial communication via standard SPI, Microwire, and QSPI compatible interfaces.
• Optimized for low power operation with minimal current draw suitable for battery-powered applications.

Digital To Analog Converters Applications

• Portable instrumentation requiring multi-channel signal generation
• Industrial process control systems with multiple sensor outputs
• Battery-operated devices prioritizing energy efficiency

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct package type and temperature rating. Confirm RoHS compliance status through the datasheet or certification documents provided by the supplier. Cross-reference the manufacturer part number with authorized distributor listings to validate authenticity and traceability before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when a design requires four simultaneous 12-bit analog outputs with moderate speed requirements. Ensure the system interface logic matches the supported serial protocols such as SPI or Microwire. Verify that the required operating voltage falls within the 2.7 V to 5.5 V range and that the thermal environment stays within the specified -40°C to +105°C limits for reliable operation.

Digital To Analog Converters Part Context

This part belongs to the DAC124S085 series, which provides quad-channel solutions. It shares architectural similarities with dual-channel variants like the DAC122S085 and single-channel models, offering scalable channel counts while maintaining consistent interface compatibility and power characteristics across the family.

Digital To Analog Converters Replacement Considerations

The DAC124S085CIMM/NOPB serves as a direct lead-free replacement for earlier versions without the NOPB suffix. Designers should verify pinout compatibility and electrical specifications when considering alternative manufacturers or updated revisions within the same product line.

Digital To Analog Converters FAQ

What serial communication protocols does the DAC124S085CIMM support?

The device supports 3-Wire, DSP, Microwire, QSPI, and SPI interfaces for data input.

What is the maximum sampling rate for this converter?

The DAC124S085CIMM supports a maximum sampling rate of 2.5 MS/s.

Does the device feature buffered outputs?

Yes, all four channels provide voltage-buffered outputs to drive loads directly.