Texas Instruments

DAC082S085CIMM

DAC082S085CIMM Description

The DAC082S085CIMM from Texas Instruments is an 8-bit, dual-channel digital-to-analog converter (DAC) designed for precision voltage output applications. Packaged in a compact 10-VSSOP form factor, this device operates with a 2.7V to 5.5V analog and digital supply range, making it suitable for low-power and portable systems. It features an SPI/DSP-compatible serial interface for seamless integration with microcontrollers and digital signal processors. With a settling time of 4.5µs, it delivers fast response for dynamic applications. The DAC082S085CIMM employs a string DAC architecture and requires an external reference voltage, ensuring flexibility in design.

DAC082S085CIMM Features

• Dual 8-bit DACs: Two independent channels for multi-output applications.
• Wide Supply Range: Operates from 2.7V to 5.5V, compatible with 3.3V and 5V systems.
• Fast Settling Time: 4.5µs ensures rapid signal updates.
• SPI/DSP Interface: Simplifies communication with host controllers.
• External Reference: Allows adjustable full-scale output range.
• Compact Packaging: 10-VSSOP saves board space in dense layouts.
• RoHS3 Compliant & REACH Unaffected: Meets environmental and regulatory standards.

DAC082S085CIMM Applications

• Portable Electronics: Battery-powered devices requiring low-voltage operation.
• Industrial Control Systems: Precision voltage generation for sensors and actuators.
• Audio Equipment: Volume control and signal conditioning.
• Automotive Electronics: Infotainment and dashboard displays.
• Test & Measurement: Calibration and waveform generation.

Conclusion of DAC082S085CIMM

The DAC082S085CIMM is a versatile, high-performance DAC ideal for applications demanding dual-channel output, low power consumption, and fast response times. Its SPI interface and external reference flexibility make it adaptable to diverse designs, while its compact package suits space-constrained systems. Though marked as "Not for New Designs", it remains a reliable choice for existing projects requiring an 8-bit resolution DAC with robust performance. Engineers in industrial, automotive, and consumer electronics will find this DAC well-suited for precision analog output tasks.