MAX5171BEEE

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Data Acquisition - Digital to Analog Converters (DAC) 

The MAX5171BEEE is an 8-bit, single-supply, voltage output, digital-to-analog converter (DAC) that operates on supplies as low as 2.7 V. Its wide supply range makes it an ideal choice for a variety of applications that require low power and high accuracy. The MAX5171BEE features a voltage output range of 0 V to VREF, and a built-in temperature sensor to extend the output accuracy over temperature and supply voltage variations.

 Application Field

The MAX5171BEEE digital-to-analog converter (DAC) is ideal for applications where low power, high accuracy, and low voltage are required, such as low-power amplifiers and analog signal processing. The MAX5171BEEE wide supply range allows for operation from 2.7V to 14.2V and with a typical current draw of 65 μA, making it perfect for battery-powered applications.

It is suitable for a wide range of applications such as industrial control systems, automotive and medical instruments, and power management, in which users require a voltage output accurate over extended temperature ranges and supply voltage variations. It could also be used in audio applications, where it provides the accurate audio signal needed for the proper functioning of the audio equipment.

Working Principle

The MAX5171BEEE is a versatile 8-bit, single-supply, voltage output, digital-to-analog converter (DAC). It has an input range of 0V to Vref and it output range of 0V to Vref, where Vref is the reference voltage. It can operate on supplies as low as 2.7V and its wide supply range makes it ideal for a variety of applications.

The output of the MAX5171BEEE is determined by the 8-bit binary command code at its digital inputs, A0 - A7. The output voltage is a linear function of the sum of two terms: an offset term and a scaled increment term. The offset term is the value at 0x00 and the scaled increment term is the voltage step size in the range of 0 V to VREF, where VREF is the reference voltage.

The MAX5171BEEE features a low current output stage and an internal voltage reference, making it suitable for low power, high accuracy, and low voltage applications. It is also equipped with a built-in temperature sensor to extend the output accuracy over temperature and supply voltage variations.

The MAX5171BEEE is designed for applications where accuracy and speed of response are essential, and its low power requirements make it perfect for low-voltage and battery-powered applications. It is easy to set up and configure and it is a reliable and cost-effective way to add precision analog control to modern digital systems.

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