MAX552AEUB+T

Digital To Analog Converters Overview

The MAX552AEUB+T is a 12-bit, current-output, multiplying digital-to-analog converter (DAC) from Analog Devices/Maxim Integrated. It operates on a single +3V supply (2.7V to 3.6V). The device features a 12.5MHz 3-wire serial interface compatible with SPI/QSPI and MICROWIRE standards. It includes an internal power-on-reset circuit that clears all DAC registers upon power-up, setting the output to zero. The component is housed in a space-saving 10-pin µMAX package which provides an asynchronous clear input.

Digital To Analog Converters Feature Summary

• Supports unipolar or bipolar outputs using a single power supply
• Features double-buffered interface logic with separate input and DAC registers
• Includes an asynchronous clear input for immediate register clearing
• Provides Schmitt-trigger digital inputs for direct optocoupler interfacing

Digital To Analog Converters Applications

• Automatic Calibration
• Gain Adjustment
• Transducer Drivers
• Process-Control I/O Boards
• Digitally Controlled Filters

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'E' indicates the extended temperature range of -40°C to +85°C. Confirm the '+T' designation corresponds to tape-and-reel packaging as specified in the manufacturer's ordering information. Ensure compatibility with the 10-pin µMAX footprint during procurement planning.

Digital To Analog Converters Selection Notes

Select this model for applications requiring a 12-bit resolution DAC operating at +3V. The 'A' grade offers ±1/2 LSB differential nonlinearity. Consider the MAX551 variant if a +5V supply is required instead. Verify that the serial interface timing meets the system clock requirements up to 12.5MHz.

Digital To Analog Converters Part Context

This component belongs to the MAX551/MAX552 family of multiplying DACs. The MAX552 series is specifically optimized for +3V operation, whereas the MAX551 supports +5V. Both share identical pinouts and functionality but differ in supply voltage ranges and reference requirements.

Digital To Analog Converters Replacement Considerations

Direct substitutes include other parts within the MAX551/MAX552 family such as the MAX552BEUB+T, which shares the same package and function but may have different linearity grades.