MAX534ACEE+T

Digital To Analog Converters Overview

The MAX534ACEE+T is a quad, 8-bit digital-to-analog converter (DAC) featuring rail-to-rail output buffers. It operates from a single +4.5V to +5.5V supply and accepts a reference input ranging from ground to the positive rail. The device utilizes a double-buffered serial interface compatible with SPI, QSPI, and Microwire protocols, supporting clock rates up to 10MHz. Key electrical parameters include an operating temperature range of 0°C to +70°C, a typical supply current of 0.8mA during operation, and a shutdown current of 2.5µA. The unit is housed in a 16-pin QSOP package.

Digital To Analog Converters Feature Summary

• Quad 8-bit DAC architecture with integrated precision unity-gain buffer amplifiers
• Rail-to-rail output voltage swing capability within the supply range
• Double-buffered registers enabling independent or simultaneous updates via software commands
• Serial data output pin facilitates daisy-chaining multiple devices

Digital To Analog Converters Applications

• Digital gain and offset adjustments
• Programmable attenuators
• Portable instruments

Digital To Analog Converters Procurement Notes

Verify that the ordering suffix corresponds to the ACEE variant, which indicates the industrial temperature range and QSOP package. Confirm compliance with RoHS standards as indicated by the plus sign in the part number. Ensure the specific revision level matches the design requirements for the intended application environment.

Digital To Analog Converters Selection Notes

Select this component when a low-power, quad-channel DAC is required with rail-to-rail output capabilities. It is suitable for designs needing a single +5V supply and compatibility with standard serial interfaces like SPI or Microwire. Consider the 8-bit resolution and 10MHz interface speed against system performance needs.

Digital To Analog Converters Part Context

This device belongs to the MAX534 family of low-power, quad digital-to-analog converters manufactured by Maxim Integrated. The family includes variants with different temperature ranges and packaging options, such as DIP and CERDIP. The MAX534 series is designed for applications requiring precise analog control with minimal power consumption.

Digital To Analog Converters Replacement Considerations

The MAX533 offers similar functionality but supports operation down to 2.7V. Other quad DACs from the manufacturer may provide higher resolution or different interface options. Verify pinout and register compatibility before substituting with other models in the product line.