MCP4162-104E/SN

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Data acquisition encompasses the measurement of physical parameters and data recording, parsing or analysis. Digital potentiometers are analog devices which are used in almost all data acquisition systems. The MCP4162-104E/SN is a digital potentiometer from Microchip Technology. It is an ideal component for digital potentiometer applications requiring low power and a small footprint.

The MCP4162-104E/SN digital potentiometer component is a nonvolatile memory device that integrates an array of resistors, a low voltage control signal, a linear 10-bit digital word, an error detect pin, and a fixed 128 steps Wiper setting. The MCP4162-104E/SN consists of four separate 256-step linear-taper potentiometers that are programmable via a single SPI (Serial Peripheral Interface) port. The device has a power-down mode and four programmable wiper settings, which makes it well suited for a variety of industrial and consumer applications. The device is designed to operate over the extended temperature range of -40 to 125°C.

The MCP4162-104E/SN digital potentiometer offers a wide range of features, making it the ideal component for a variety of data acquisition systems. It is designed to provide high-precision and low power operation, offering up to 99 step resolution and 4 mA current consumption, making it suitable for low power, battery-operated systems. It also offers a nonvolatile memory and has a variety of programmable features, making it ideal for many digital potentiometer applications. The device also features an internal voltage reference, allowing it to be used in higher voltage systems, such as those used in automotive applications.

The MCP4162-104E/SN digital potentiometer operates at a supply voltage of 2.7V to 5.5V, and is suitable for controlling analog signals that vary within a range of -12.5V to +12.5V. The device has a low input leakage current of 1.5 pA and a low output impedance of 5 Ω. The device can also be used to control a variety of applications, including adjustments of mechanical systems, such as knobs and levers, or of circuit design parameters, such as turning off transistors or adjusting voltage regulators. In addition, it can also be used as a security device and for frequency control purposes.

In conclusion, the MCP4162-104E/SN digital potentiometer is an ideal component for applications requiring a low power, small footprint, and high resolution digital potentiometer. It provides high precision, low current consumption and a variety of programmable features, making it suitable for a wide range of data acquisition systems. It is an excellent choice for industrial, automotive, and consumer applications, as it can be used to control a variety of analog signals, as well as mechanical systems and circuit design parameters.

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