AD5114BCPZ10-500R7

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AD5114BCPZ10-500R7 Introduction

The AD5114BCPZ10-500R7 is a Digital Potentiometer (also known as DAC) from the Data Acquisition series from Analog Devices. It is a dual-channel device with a high resolution, 7-bit non-volatile memory providing independent linear adjustment of each channel. It provides a 0-500 ohm range with a resolution of 1.2 Ohm per bit and a maximum resistance error of ±50 Ohms.

Application Fields of AD5114BCPZ10-500R7

The AD5114BCPZ10-500R7 is an ideal device for distributed control systems and applications. It provides an accurate, linear adjustment for both channels with a wide array of range options. It is perfect for systems requiring reliable and robust control systems, such as in home automation, medical equipment, and precision manufacturing systems. With its high resolution, it allows precise adjustments down to 1.2 Ohm per bit, to ensure accurate fine adjustments.

The AD5114BCPZ10-500R7 is also a great choice for debugging, testing and calibration tasks in both analog and electronic design. It allows a precise current or voltage to be generated or applied, to ensure accurate readings during circuit analysis. This makes it an invaluable asset in the design process, especially when the highest levels of accuracy are required.

Working Principle of AD5114BCPZ10-500R7

The AD5114BCPZ10-500R7 is a low-power, digital potentiometer device. It consists of two independent digital-to-analog converters (DAC), providing a 0-500 ohm adjustable range. The device operates by connecting the wiper arm to a node connected to the voltage source. The DAC can then adjust the voltage at this node, by varying the amount of resistance in the typical R-2R ladder circuit.

The AD5114BCPZ10-500R7 also features a 7-bit non-volatile electronic memory, which can store the values of both independent channels. This allows the device to retain the settings, even when power is lost, ensuring accurate control even in remote or distributed systems. Additionally, the internal clock and counters can be used to generate a PWM signal, allowing the device to be used in applications such as automatic speed control.

Conclusion

The AD5114BCPZ10-500R7 is a digital potentiometer from Analog Devices’ Data Acquisition series. It provides 0-500 ohm adjustable range with resolution of 1.2 Ohm per bit, allowing for precise adjustments. The device is great for applications requiring reliable and robust control systems, as well as for debugging, testing and calibration tasks in both analog and electronic design. It has a 7-bit non-volatile electronic memory, allowing it to retain settings and to be used in distributed or remote systems, while the internal clock and counters can be used to generate a PWM signal.

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