Texas Instruments

DAC128S085CIMTX

DAC128S085CIMTX Description

The DAC128S085CIMTX from Texas Instruments is a 12-bit, 8-channel digital-to-analog converter (DAC) designed for precision analog output applications. Housed in a compact 16-TSSOP package, this surface-mount device operates over a wide analog and digital supply range of 2.7V to 5.5V, making it suitable for both low-power and standard voltage systems. The DAC128S085CIMTX employs a string DAC architecture and features an SPI/DSP-compatible serial interface, ensuring seamless integration with microcontrollers and digital signal processors. With a settling time of 8.5µs, it delivers fast and accurate analog outputs, ideal for dynamic control systems.

DAC128S085CIMTX Features

• 12-bit resolution with 8 independent DAC channels for multi-channel applications.
• SPI/DSP interface for easy communication with host controllers.
• Wide supply voltage range (2.7V–5.5V), supporting flexible system designs.
• Low settling time (8.5µs) for rapid response in control loops.
• External reference voltage for adjustable output scaling.
• RoHS3 compliant and REACH unaffected, meeting environmental standards.
• Surface-mount TSSOP-16 package, optimized for space-constrained designs.

DAC128S085CIMTX Applications

The DAC128S085CIMTX excels in applications requiring high-precision analog outputs and multi-channel control, such as:

• Industrial automation: PLCs, motor control, and process instrumentation.
• Test and measurement equipment: Programmable voltage/current sources.
• Audio systems: Digital gain control and signal conditioning.
• Medical devices: Precision calibration and sensor interfacing.
• Automotive electronics: Dashboard displays and actuator control.

Conclusion of DAC128S085CIMTX

The DAC128S085CIMTX stands out for its high channel count, fast settling time, and versatile supply range, making it a robust choice for embedded systems demanding reliable analog outputs. While marked as obsolete, its performance and ease of integration ensure continued relevance in legacy and niche applications. Engineers seeking a cost-effective, multi-channel DAC with low-power operation will find this device well-suited for precision control and signal generation tasks.