DAC124S085CIMMX/NOPB

Digital To Analog Converters Overview

The DAC124S085CIMMX/NOPB is a quad-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It operates on a single supply voltage ranging from 2.7 V to 5.5 V for both analog and digital domains. The device features a serial interface compatible with standard SPI, QSPI, Microwire, and DSP protocols. It utilizes a resistor string architecture and provides buffered voltage outputs. Key electrical specifications include a maximum sampling rate of 926 kS/s per channel, a settling time of 3 µs, and a power dissipation of 1.1 mW. The gain error is specified at 1% FSR, with an operating temperature range from -40°C to +105°C. The component is housed in a 10-lead MSOP package.

Digital To Analog Converters Feature Summary

• Quad-channel configuration enables independent control of four separate analog outputs within a compact footprint.
• Integrated voltage buffers provide stable output drive capability without requiring external components.
• Serial interface compatibility supports multiple standard communication protocols for flexible system integration.
• Low power consumption design ensures efficient operation suitable for battery-powered applications.

Digital To Analog Converters Applications

• Portable instrumentation systems requiring multi-channel signal generation
• Battery-operated devices where low power consumption is critical
• Industrial process control loops utilizing serial communication buses
• Data acquisition systems needing precise 12-bit resolution

Digital To Analog Converters Procurement Notes

Verify the complete part number including the suffix NOPB to confirm lead-free compliance and specific packaging options. Confirm the MSOP-10 package variant matches the target PCB footprint requirements. Ensure the serial interface protocol settings align with the host microcontroller capabilities before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when a quad-channel solution is required alongside 12-bit resolution and low power constraints. Compare against the DAC122S085 for dual-channel needs or the DAC128S085 for eight-channel configurations. Verify that the 926 kS/s sampling rate meets the application bandwidth requirements and that the MSOP-10 package fits the available board space.

Digital To Analog Converters Part Context

This device belongs to the DACx8S085 family of micro-power digital-to-analog converters from Texas Instruments. The family includes variants with different channel counts such as single, dual, quad, and octal configurations. All members share similar architectural features including resistor string technology and serial interface compatibility, allowing for scalable design across different product lines.

Digital To Analog Converters Replacement Considerations

Direct pin-compatible alternatives within the same series include the DAC124S085CIMM/NOPB. Other family members like the DAC122S085 or DAC128S085 may require schematic adjustments due to differing channel counts or package types. Verify electrical parameters match before substituting.