MAX5512EUA+

Digital To Analog Converters Overview

The MAX5512EUA+ is a dual, 8-bit, ultra-low-power digital-to-analog converter (DAC) featuring rail-to-rail buffered voltage outputs. It operates from a single supply ranging from 1.8V to 5.5V and consumes less than 5µA during normal operation. The device utilizes a 3-wire serial interface compatible with SPI, QSPI, and Microwire protocols. It accepts an external reference input and provides unity-gain outputs. A shutdown mode reduces current consumption to 0.18µA. Outputs drive to zero scale upon power-up for glitch-free startup. The component is housed in an 8-pin µMAX package and is rated for temperatures between -40°C and +85°C.

Digital To Analog Converters Feature Summary

• Ultra-low power consumption with a dedicated shutdown mode reducing current to 0.18µA
• Glitch-free power-up behavior where outputs are driven to zero scale
• Flexible 3-wire serial interface compatible with standard communication protocols
• Rail-to-rail buffered voltage outputs ensuring full-scale signal range

Digital To Analog Converters Applications

• Portable battery-powered devices
• Instrumentation systems
• Automatic trimming and calibration
• Programmable voltage and current sources
• Industrial process control

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature range. Ensure compatibility with system voltage requirements before integration. Confirm availability through authorized distributors as stock levels fluctuate. Validate RoHS compliance status if required by manufacturing standards. Cross-reference datasheet revisions to ensure pinout consistency.

Digital To Analog Converters Selection Notes

Select this model when an external reference voltage source is available and unity-gain output configuration is sufficient. Compare against MAX5513EUA+ if an internal reference or standby mode is required instead of shutdown. Consider the MAX5514ETC+ or MAX5515ETC+ variants if force-sense output buffering or a smaller QFN package is necessary for the design constraints.

Digital To Analog Converters Part Context

This component belongs to the MAX5512–MAX5515 family of dual, 8-bit DACs manufactured by Analog Devices / Maxim Integrated. The series shares identical core architecture and performance characteristics, differentiated primarily by reference configuration and output buffer topology. The MAX5512 specifically denotes the variant designed for external reference inputs with standard unity-gain buffers.

Digital To Analog Converters Replacement Considerations

The MAX5513EUA+ serves as a direct functional substitute within the same package, differing only by the inclusion of an internal reference. For applications requiring force-sense outputs or a compact footprint, the MAX5514ETC+ or MAX5515ETC+ are compatible alternatives.