WMS7171050P

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The WMS7171050P is a digital potentiometer device used for data acquisition and connection to a microcontroller unit. The WMS7171050P is capable of providing a variable voltage from 0-5V range, with a maximum output of 10mA and a maximum input of 20mA.

The device is designed for applications which require to measure/control resistances in the range of 0-999 ohms. It provides two operating modes: potentiometer and single-ended analog mode. In potentiometer mode, the device acts as a three-terminal, three-wiper potentiometer with a single analog output. In single-ended mode, the device provides a voltage input and a single output port. This mode is ideal for applications where a multiplexer-type signal input is required.

The WMS7171050P is a low-power, low-noise device that offers great performance in data acquisition applications. It has a low noise of less than 10mV and a high ESD protection. It can be used in various applications such as motor speed control, motor current control, motor speed & position regulation, temperature control, and robotic motion control.

In terms of its working principle, the WMS7171050P utilizes a micro-processor-controlled digital platform which is designed to be controlled by a SPI or I2C serial protocol. The device consists of two basic components: the potentiometer element and the SP/I2C interface. The potentiometer element is connected to a voltage source and is responsible for setting the resistance to the desired value. The SP/I2C interface, on the other hand, is responsible for controlling the device and communicating changes in the resistance. By utilizing this two-component system, the user is able to make adjustments to the device in a very quick and convenient manner.

The WMS7171050P is an ideal device for applications requiring data acquisition, control and monitoring of voltage outputs. Its low noise, high ESD protection and intuitive features make it suitable for a wide range of applications in various industries. The device can be integrated with a variety of microcontrollers, and can easily be programmed via the SPI or I2C interface. With its excellent performance, reliability and flexibility, the WMS7171050P provides excellent value and makes an excellent choice for data acquisition and control applications.

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