MCP4011-202E/SN Integrated Circuits (ICs)

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The MCP4011-202E/SN is a data acquisition device categorized in Digital Potentiometers. It is a CMOS-based device that includes the necessary components for a complete multi-turn digital potentiometer. The MCP4011-02E/SN form factor comes in a 2-pin SOT-23 package and is specifically designed to offer a cost effective, space-saving solution.

The MCP4011-202E/SN is a non-volatile digital potentiometer with a wiper position that is maintained after power is removed. With this device users can adjust parameters digitally instead of via a mechanical potentiometer. It is capable of storing one data word with up to 256 different binary bits. The initial wiper position and step values can be programmed by the user. This flexibility allows the MCP4011-202E/SN to be used for a variety of applications such as volume control, adjustable gain stages, digital trim, and adjustable filter characteristics.

The MCP4011-202E/SN is a high-speed device with a fast update cycle time of 4 MHz. It consumes very low power, with just 0.2 mA at 3.3 volts, and it is also ESD-protected, making it an ideal choice for a wide variety of applications. Furthermore, the MCP4011-202E/SN is a reliable device and is designed to withstand harsh environmental conditions such as temperature, humidity and other forms of radiation.

The working principle of the MCP4011-202E/SN is very simple. The device consists of a 8-bit internal logic block and a 4-bit DAC that converts the logic signals into analog output voltage. The logic block is capable of controlling the wiper position in the resistance ladder network by setting the four binary bits to either 0 or 1. The DAC outputs the voltage equivalent to the binary bits fed to it. This output voltage determines the wiper position on the resistance ladder network, thus controlling the resistance value.

The MCP4011-202E/SN offers a variety of features and benefits. Its digital adjustability allows for precise control and repeatability of results. Furthermore, its low power consumption and small size make it ideal for space-constrained applications. Additionally, its high speed and robust design makes it a reliable digital potentiometer that can withstand harsh environmental conditions. Finally, its non-volatile nature allows for applications that require a long-term storage of settings.

In summary, the MCP4011-202E/SN is a non-volatile digital potentiometer device suitable for a wide range of applications such as volume control, adjustable gain stages, digital trim, and adjustable filter characteristics. Its features such as low power consumption, small size, high speed and robust design make it an ideal solution for space-constrained environments and applications where reliable results are desired. Its working principle is based on a 8-bit internal logic block and a 4-bit-DAC which converts the logic signals into analog output voltage.

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