AD5282BRUZ50

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AD5282BRUZ50 digital potentiometers are precision monolithic voltage adjustable devices available in a wide range of resistor values, from 10 to 500 kΩ, and in various packaging options. These devices offer excellent reliability as well as temperature and stability over the full automotive temperature range. The built-in temperature coefficient also ensures stability with respect to temperature drift.

The AD5282BRUZ50 digital potentiometers are ideal for applications such as gain setting, bias networks, amplifier gain trimming, resistor-ratio networks, active filters, and buffer controls. Further, the device offers low physical size, excellent linearity, and wide operating temperature range.

AD5282BRUZ50 working principle is that a simple resistor network can be used to adjust the voltage of an electronic device. The resistance is usually adjusted by adjusting the resistance of each resistor in the network. The digital potentiometer is a modern version of this kind of network. It contains an array of resistors arranged in ascending values, and is adjustable by digital signals. The advantage of this device is that it can be controlled electronically and is more accurate than adjusting the resistors by hand.

The AD5282BRUZ50 devices vary in resistance from 10 to 500 kΩ, depending on the model. The device operates from a single +5 V supply or dual +5V/-5V supply, as well as from a 2.7 V to 5.5 V supply. It includes a SPI bus interface and can be programmed to a different resistance setting with a single command. The wiper position can optionally be stored in non-volatile memory for later use.

AD5282BRUZ50 devices are widely used in audio, automotive, commercial, industrial, and medical applications. In automotive, the device can be used in active damper control, climate control, actuators, and airbag systems. In commercial applications, they are used in dimmers and lighting systems. Industrial applications include servo and motor control systems, process control, and feedback loops. In medical applications, digital potentiometers are frequently used in pedometers and blood-oxygen monitors.

Overall, the AD5282BRUZ50 devices offer adjustable resistive elements in a small form factor, with accurate setting and a wide range of values. The device has excellent temperature Stability and wide operating temperature range, making it suitable for a variety of industrial and commercial applications.

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