Texas Instruments

DAC088S085CIMT  

Digital to Analog Converters

DAC088S085CIMT Description

The DAC088S085CIMT from Texas Instruments is an 8-bit digital-to-analog converter (DAC) designed for precision voltage output applications. Housed in a compact 16-TSSOP package, this IC features 8 independent DAC channels, enabling multi-channel analog signal generation with a settling time of just 4.5µs. Operating across a 2.7V to 5.5V supply range (both analog and digital), it supports flexible integration into low-power and portable systems. The DAC088S085CIMT utilizes an external reference voltage and employs a string DAC architecture, ensuring stable and accurate analog output. Although marked as obsolete, it remains ROHS3 compliant and REACH unaffected, making it suitable for legacy designs requiring reliable performance.

DAC088S085CIMT Features

• 8-Bit Resolution: Delivers precise voltage output with 256-step granularity.
• Multi-Channel Output: Eight independent DACs in a single package, reducing board space and BOM complexity.
• Fast Settling Time: 4.5µs settling time ensures rapid response in dynamic applications.
• Wide Supply Range: Operates from 2.7V to 5.5V, compatible with 3.3V and 5V systems.
• SPI/DSP Interface: Supports high-speed serial communication for easy microcontroller integration.
• External Reference: Allows flexibility in setting output voltage ranges.
• Surface-Mount Package: 16-TSSOP for space-constrained designs.
• Low Power Consumption: Ideal for battery-powered and portable devices.

DAC088S085CIMT Applications

• Industrial Automation: Multi-channel control for PLCs, valve drives, and sensor calibration.
• Test & Measurement Equipment: Programmable voltage sources and signal generators.
• Consumer Electronics: Audio level adjustment, display backlight control.
• Medical Devices: Precision analog signal generation in portable diagnostics.
• Legacy System Upgrades: Replacement for obsolete DACs in existing designs.

Conclusion of DAC088S085CIMT

The DAC088S085CIMT offers a balance of multi-channel capability, fast response, and low-power operation, making it a versatile choice for applications requiring compact, reliable DAC solutions. While obsolete, its compliance with modern environmental standards ensures continued usability in legacy systems. Engineers seeking an 8-bit DAC with SPI interface and external reference flexibility will find this IC well-suited for industrial, consumer, and medical applications. For new designs, consider TI’s active alternatives with enhanced features.

DAC088S085CIMT Documents

Download datasheets and manufacturer documentation for DAC088S085CIMT