MCP4641T-104E/ML

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Data Acquisition - Digital Potentiometers

MCP4641T-104E/ML is a series of digital potentiometers that can be used in a range of applications including audio and video attenuation, touch screens, digital TVs, and various industrial instrumentation. It is an 8-bit I2C/SPI adjustable digital rheostat with a total of 1024 individually programmable steps.

The basic design of this device is a combination of a digital-to-analog converter (DAC) and a variable resistor. It works by using an input digital signal to control the output analog voltage. The resistive element is connected between two terminals, the “bottom” terminal (for REF) and the “top” terminal (for RDAC), and the two terminals are connected to the ground via two resistors. The resistance (and thus the voltage) of the device is controlled by the RDAC register, which is adjusted through the I2C/SPI signals.

The MCP4641T-104E/ML is designed for a variety of applications. It is versatile when used in professional audio and video applications, where it can be used to adjust the volume or change the balance of sound effects and music. In industrial automation systems, it can be used to adjust control gains, or as a voltage or current source. For touch screens, it can provide adjustable resistance for the touch sensors, allowing a user to calibrate the sensitivity of the touch screen. It can also be used in applications such as digital TVs and security cameras, where it is used to adjust the image brightness. Finally, it can be used for various motor speed controls, for example in remote control vehicles or robotics.

The device is also designed to be low power and low noise, which is ideal for use in portable applications. It also features an internal resistor which allows it to work with or without an external reference voltage. Finally, the device is easily programmable, allowing users to easily configure and adjust settings without external programming.

In summary, the MCP4641T-104E/ML is a versatile device which is well suited for a variety of applications. It is low-power, low-noise, and easy to configure, making it invaluable for many different applications. It is a great choice for any project or application that requires an adjustable digital potentiometer.

The specific data is subject to PDF, and the above content is for reference