AD5170BRM10

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The AD5170BRM10 is a powerful digital potentiometer unit designed by Analog Devices, Inc. It has a 64-position, 10-bit non-volatile memory-based potentiometer, and offers easy adjustment, storage and recall of potentiometer settings. It is capable of providing up to ±20V of adjustable output voltage and consumes only 8mA at 5V operation. The small form factor and ease of use makes this potentiometer ideal for a variety of applications.

Application Field

The AD5170BRM10 digital potentiometer can be used in a variety of applications, from controlling electronic devices to providing adjustable voltage output for data acquisition. It can be used in medical devices and instrumentation, as well as various other test and measurement applications. Additionally, due to its small size and low power requirements, the AD5170BRM10 is ideal for use in mobile or handheld electronics.

Working Principle

The working principle of the AD5170BRM10 is based on the use of a 64-position, 10-bit non-volatile memory-based potentiometer. The 10-bit non-volatile memory allows for easy adjustment, storage and recall of potentiometer settings. In order to adjust the output voltage, the user enters a ‘position’ value into the unit via the I2C interface. The ‘position’ value is used to calculate the amount of resistance in the potentiometer and set the output voltage accordingly. This ensures that the output voltage remains consistent even when the unit is turned off and on again. The AD5170BRM10 can provide up to ±20V of adjustable output voltage, can be powered from a 5V supply and consumes only 8mA at 5V operation.

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