MAX5133BEEE

Digital To Analog Converters Overview

The MAX5133BEEE is a low-power, 13-bit voltage-output digital-to-analog converter featuring an internal precision bandgap reference and output amplifier. It operates from a single +3V supply with a nominal +1.25V internal reference. The device draws 500µA of supply current, reducing to 3µA in power-down mode. It supports SPI, QSPI, and MICROWIRE serial interfaces and includes a double-buffered input register structure for flexible data updating.

Digital To Analog Converters Feature Summary

• Single-supply operation optimized for low-voltage systems
• Built-in precision bandgap reference with low temperature coefficient
• User-accessible amplifier inputs for gain configuration and force/sense applications
• Pin-programmable shutdown mode and selectable power-up reset states

Digital To Analog Converters Applications

• Industrial Process Control
• Automatic Test Equipment (ATE)
• Digital Offset and Gain Adjustment
• Motion Control Systems
• Microprocessor-Controlled Systems

Digital To Analog Converters Procurement Notes

Verify the specific suffix BEEE corresponds to the extended-industrial temperature range (-40°C to +85°C) and the 16-pin QSOP package. Confirm that the component matches the MAX5133 series specifications for +3V operation. Ensure compatibility with required serial interface standards such as SPI or MICROWIRE before integration into the design.

Digital To Analog Converters Selection Notes

Select this component when a 13-bit resolution is required alongside low power consumption in a +3V system. The MAX5133 is suitable for applications needing an integrated reference and output buffer. Consider the MAX5132 if a +5V supply and +2.5V reference are preferred. Pin-compatible upgrades to 12-bit or 14-bit versions are available within the same family.

Digital To Analog Converters Part Context

This part belongs to the MAX5132/MAX5133 family of serial force/sense DACs manufactured by Analog Devices / Maxim Integrated. These devices are designed for space-saving applications requiring high accuracy and low power. The family offers pin-compatible variations across different resolutions and supply voltages to simplify design iterations.

Digital To Analog Converters Replacement Considerations

The MAX5132 serves as a pin-compatible alternative for +5V supply designs. For higher resolution requirements, the MAX5171 or MAX5173 provide 14-bit upgrades. Lower resolution needs can be met with the MAX5122 or MAX5123 12-bit versions. All replacements maintain the same package and interface compatibility.