AD5111BCPZ80-500R7 Integrated Circuits (ICs)

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AD5111BCPZ80-500R7 is a digital potentiometer designed for data acquisition applications. It is an 8-bit adjustable pot that can be used to regulate the current, voltage and resistance in a circuit. The AD5111BCPZ80-500R7 is optimized for low power operation and features low-noise, high-accuracy and low-skew performance.

The AD5111BCPZ80-500R7 operates with a single +2.7V to +5.5V supply, with a maximum current of 250 µA. It has a resistance range of 5 kOhm, with a wiper resistance of typically 250 Ohm. It also features an input impedance greater than 1G Ohm, and a temperature range of -20°C to +70°C.

The AD5111BCPZ80-500R7 digital potentiometer features an 8-bit MOS device with two sensitive and one off-set pins. The two sensitive pins work together to create a band-gap reference voltage. The off-set pin adjusts the gain of the pot, allowing for finer control and accuracy. The wiper resistance is adjustable by using a built-in voltage reference, which is adjustable with the 8-bit register. The output voltage and resistance can be adjusted with the help of the SHIFT and LOAD control signals.

The AD5111BCPZ80-500R7 also features a power-down mode, allowing it to consume as little as 0.6 mW when not in use. It has an integrated ADC, which allows for easier and faster conversion from an analogue input voltage to digital output. This ADC also features an integrated temperature coefficient of 0.02% per°C, which ensures the accuracy of the pot\'s setting over temperature range.

The AD5111BCPZ80-500R7 digital potentiometer is well suited for a variety of applications in data acquisition, consumer electronics and industrial control. It can be used to adjust the gain of power amplifiers, adjust the gain of low-level signals such as transducers, and for switching and controlling equipment. The pot can also be used to adjust the volume of an audio device, measure the temperature of a system, and adjust the resistance between two points of a circuit. In addition, it can be used as a voltage divider, which is useful in sensors, data converters and oscillators.

The AD5111BCPZ80-500R7 digital potentiometer is a practical tool for data acquisition and control applications. Its on-chip 8-bit register and voltage reference provide a precise control over its output voltage and resistance. The integrated ADC and temperature coefficient also ensure that the pot\'s settings remain accurate over a wide temperature range. With its low power consumption, the pot is ideal for portable devices and can help reduce system power consumption.

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