DAC7614EB/1K

Digital To Analog Converters Overview

The DAC7614EB/1K is a quad-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It features an R-2R architecture with buffered voltage outputs and serial interface compatibility. The device operates on a single 5V supply with a maximum power consumption of 15 mW. Key electrical specifications include a settling time of 10 µs, a sampling rate of 89 kS/s, and a gain error of 0.2% FSR. Non-linearity performance is defined by ±2 LSB INL and ±1 LSB DNL. It is housed in a 20-SSOP package and supports an operating temperature range from -40°C to +85°C.

Digital To Analog Converters Feature Summary

• Integrates four independent 12-bit DAC channels within a single compact package for space-constrained designs.
• Provides buffered voltage outputs capable of driving external loads without requiring additional amplification stages.
• Includes a reset function that initializes all output channels to mid-scale upon power-up or command activation.

Digital To Analog Converters Applications

• Industrial process control systems requiring multi-channel signal generation.
• Portable instrumentation utilizing low-power voltage reference applications.
• Automotive sensor interfaces needing precise analog signal conditioning.

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'EB' against the manufacturer's official datasheet to confirm the tape-and-reel packaging configuration and RoHS compliance status. Ensure the ordering part number matches the exact pinout and thermal characteristics required for the target PCB layout. Cross-reference the component marking code with the latest production data to avoid counterfeit risks during assembly.

Digital To Analog Converters Selection Notes

Select this component when a design requires four synchronized 12-bit voltage outputs with minimal power dissipation. The serial interface reduces microcontroller pin usage compared to parallel alternatives. Consider the 10 µs settling time for bandwidth requirements and verify that the SSOP-20 footprint fits the available board real estate constraints.

Digital To Analog Converters Part Context

This part belongs to the DAC761x family of precision digital-to-analog converters. It shares architectural similarities with the DAC7614E but differs in packaging and reel specifications. The series is designed for general-purpose analog output applications where moderate speed and high resolution are balanced with low power consumption.

Digital To Analog Converters Replacement Considerations

The DAC7614E serves as a tube-packaged alternative within the same functional family. Verify pin compatibility and electrical parameter equivalence before substitution. No direct cross-manufacturer equivalents are confirmed in public documentation.