DAC7611UB/2K5

Digital To Analog Converters Overview

The DAC7611UB/2K5 is a single-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It features an internal reference voltage and operates on a single 5V supply. The device utilizes a serial interface compatible with standard SPI protocols for data input. It is housed in an 8-pin SOIC package and supports operation across an industrial temperature range of -40°C to +85°C.

Digital To Analog Converters Feature Summary

• Integrates an internal reference voltage source to reduce external component count
• Supports serial communication interfaces compatible with DSP and microcontroller systems
• Provides buffered analog output capability for direct load driving

Digital To Analog Converters Applications

• Industrial process control signal generation
• Portable instrumentation analog output stages
• Battery-powered measurement devices

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'U' indicates the SOIC-8 package variant when sourcing. Confirm the '/2K5' designation corresponds to the tape-and-reel packaging format required for automated assembly processes. Ensure compatibility with existing board layouts regarding pin assignments and thermal requirements.

Digital To Analog Converters Selection Notes

Select this component for applications requiring moderate resolution and low power consumption from a single supply. Compare against the DAC7612 if dual-channel functionality is needed. Verify that the serial interface timing meets the system clock requirements and that the output drive capability satisfies the downstream circuit impedance.

Digital To Analog Converters Part Context

This part belongs to the DAC761x family of 12-bit digital-to-analog converters. It shares architectural similarities with other members like the DAC7612 but differs in channel count and specific package options. The series is designed for cost-sensitive applications requiring reliable performance in industrial environments.

Digital To Analog Converters Replacement Considerations

The DAC7612U/2K5 serves as a functional substitute for dual-channel requirements within the same package footprint. Other 12-bit serial DACs may require level shifting or interface adjustments.