MCP4261T-104E/SL

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 plays a key role in many electronic devices across a wide range of applications. One such device is the MCP4261T-104E/SL digital potentiometer. This device is a CMOS digital potentiometer IC designed to provide adjustable resistances in applications such as volume and tone control, voltage stabilization, and motor speed control.

The MCP4261T-104E adopts a non-volatile memory configuration which means the resistance is stored even if the power is removed. It allows for the resistance to be adjusted up or down with just two control pins (up/down). It also has a self-adjusting resistor switch that helps to maintain the resistance constant even when the power is removed, for a period a time typically measured in seconds.

The MCP4261T-104E utilizes a variety of application- specific features, such as over-voltage protection, current limiting, and thermal shutdown protection. Its operating voltage range is 2.7V to 5.5V, and its temperature range is 0oC to 70oC. The device also has a wide, 7-bit digital resolution that allows for rotational accuracy of up to 256 steps.

The working principle of the MCP4261T-104E digital potentiometer is based on resistance network theory. This device contains several sections of resistors that can be programmed to adjust the resistance value. The resistance value can be changed by setting the wiper switch at different resistance sections of the device. Changing the position of the wiper switch changes the resistance by adding or subtracting from the total resistance, thus allowing for adjustment of the current applied to the device.

The MCP4261T-104E digital potentiometer is used in a variety of applications, such as volume and tone control in consumer electronics, voltage stabilization for microcontrollers, and motor speed control for industrial applications. In consumer electronics, potentiometers are used to control the volume and/or tone of a device in an efficient manner. In voltage stabilization, the device can be used to ensure the microcontroller receives a constant and steady signal. In motor speed control, the digital potentiometer can be used to accurately and efficiently adjust the speed of the motor according to user requirements.

In conclusion, the MCP4261T-104E/SL digital potentiometer is a versatile and reliable device that can be utilized in a variety of applications. Its features, such as over-voltage protection, current limiting, and thermal shutdown protection make it an ideal choice for high performance devices. Furthermore, its working principle based on resistance network theory and wide, 7-bit digital resolution make it a useful tool for adjusting resistance values with accuracy and precision.The specific data is subject to PDF, and the above content is for reference