DAC63204RTERQ1

Digital To Analog Converters Overview

The DAC63204RTERQ1 is a 12-bit, quad-channel smart digital-to-analog converter (DAC) designed for automotive applications. It features buffered voltage and current outputs with flexible configuration options. The device supports I2C, PMBus, and SPI interfaces with automatic detection capabilities. Key specifications include a supply voltage range of 1.7 V to 5.5 V, an operating temperature range from -40°C to +125°C, and a settling time of 20 µs. It integrates nonvolatile memory (NVM), programmable comparators, and waveform generation functions.

Digital To Analog Converters Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for high reliability in vehicle environments.
• Smart functionality including user-programmable nonvolatile memory and predefined waveform generation for processor-less operation.
• Flexible output configuration supporting both buffered voltage and current modes with programmable gain settings.
• Automatic interface detection for I2C, PMBus, and SPI protocols simplifies system integration.

Digital To Analog Converters Applications

• Mechanically scanning LIDAR systems
• Power distribution boxes
• Voltage conditioning modules
• Automotive USB charging stations
• Automotive media hubs

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix matches the required package and tape/reel configuration. Confirm that the component meets the necessary automotive quality standards for your specific application environment. Check for any recent documentation updates regarding pin compatibility or electrical characteristics before finalizing procurement.

Digital To Analog Converters Selection Notes

Select this component when automotive-grade reliability is required alongside multi-channel analog output needs. Consider the integrated NVM and GPIO flexibility if design reuse or reduced processor dependency is desired. Ensure the supply voltage and temperature ranges align with the target system constraints.

Digital To Analog Converters Part Context

This part belongs to the DACx3204-Q1 family, which includes 10-bit and 8-bit variants. These devices share a pin-compatible WQFN-16 package and similar feature sets, differing primarily in resolution and specific performance metrics. The Q1 suffix denotes automotive qualification.

Digital To Analog Converters Replacement Considerations

Pin-compatible alternatives within the same family include the DAC53204-Q1 (10-bit) and DAC43204-Q1 (8-bit). Verify that the lower resolution variants meet the precision requirements of the specific application before substitution.