MAX5355EPA

Digital To Analog Converters Overview

The MAX5355EPA is a low-power, voltage-output, 10-bit digital-to-analog converter (DAC) with an integrated precision output amplifier. It operates from a single +3.15V to +3.6V supply and draws less than 280µA in normal operation. The device features a double-buffered input register and a DAC register, accepting data via a serial interface compatible with SPI/QSPI and Microwire standards. It provides rail-to-rail output swing and includes software shutdown capability. The component is housed in an 8-pin Plastic DIP package and supports an operating temperature range of -40°C to +85°C.

Digital To Analog Converters Feature Summary

• Combines a 10-bit DAC with a configurable precision output amplifier
• Features a double-buffered serial interface for flexible data loading
• Includes software shutdown mode to minimize power consumption
• Provides direct interfacing with +5V logic despite +3.3V operation

Digital To Analog Converters Applications

• Digital offset and gain adjustment circuits
• Industrial process control systems
• Microprocessor-controlled instrumentation
• Portable test instruments
• Remote industrial control interfaces

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix 'EPA' confirms the extended temperature range (-40°C to +85°C) and the 8-pin Plastic DIP package configuration. Ensure compatibility with existing board layouts designed for this specific footprint. Confirm that the single-supply voltage requirements align with the system's +3.3V power rails before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select the MAX5355EPA when a low-power, 10-bit resolution is required alongside a buffered analog output stage. This part is suitable for applications needing direct +5V logic interfacing while operating on a +3.3V supply. Consider the extended temperature range if the environment exceeds standard commercial limits. Verify that the serial interface timing meets the microcontroller's clock speed requirements.

Digital To Analog Converters Part Context

The MAX5355EPA belongs to the MAX5354/MAX5355 family of 10-bit voltage-output DACs. While the MAX5354 variant operates from a +5V supply, the MAX5355 is optimized for +3.3V systems. Both share identical pinouts and functional architectures, differing primarily in their supply voltage specifications and reference input ranges within the same 8-pin packaging options.

Digital To Analog Converters Replacement Considerations

The MAX5354EPA serves as a functional alternative if the application requires a +5V supply instead of +3.3V. Other Maxim Integrated DACs may require significant circuit redesign due to differences in pinout or interface protocols.