EVAL-AD5111SDZ

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Evaluation and Demonstration Boards and Kits are an invaluable tool for application engineers, as they provide the necessary hardware and software development tools to begin researching, prototyping, and validating a design. EVAL-AD5111SDZ is one such Evaluation and Demonstration Board kit from Analog Devices, Inc, which features a dual AD5111 digital potentiometer and a programmable EVAL-AD5111SDZ through hole circuit board. This kit enables designers to quickly and easilly program the AD5111 and validate its performance characteristics within their system.

The EVAL-AD5111SDZ Application Field and Working Principle provides users with a wide range of applications in various areas. The primary application field of this kit is audio-controls. The AD5111 is a dual digital potentiometer which can be used to control the gain or attenuation levels of audio signals, such as in speaker systems and other audio-signals related applications. Similarly, the kit can also be used to control the gain or attenuation levels of voltage supplies, which is commonly used in power-supply designs. Additionally, the kit can be used in data acquisition and control applications, such as for controlling the gain of input data signals.

The working principle of the EVAL-AD5111SDZ utilizes I2C serial communication, which allows two-wire digital control from the host controller. The AD5111 is a dual, 8-bit digitally controlled potentiometer which consists of two independently operated 8-bit DACs with 10kΩ, 50kΩ, and 100kΩ adjustable resistance values. Through the two onboard I2C ports, the user can set each of the two potentiometers independently from the host controller. The resolution of the device can be set from 8-bit to 10-bit to suit various applications. Additionally, the device is able to run at low power and supports both volatile and non-volatile modes of operation.

The EVAL-AD5111SDZ Evaluation and Demonstration Board is a complete, turn-key development platform that enables developers to quickly evaluate the performance of the AD5111 Digital Potentiometer. The kit includes an EVAL-AD5111SDZ circuit board, an AD5111 Evaluator board, an I2C cable, and the necessary documentation. The EVAL-AD5111SDZ includes a comprehensive suite of software utilities which allow designers to easily program the device, evaluate its performance, and configure it for a specific application. Additionally, the board can be used to generate a schematic file which should facilitate integration of the device into new or existing designs.

The EVAL-AD5111SDZ Evaluation and Demonstration board kit is an essential tool for application engineers and engineers alike providing the necessary hardware and software development tools to research, prototype, and validate a design. This board kit allows engineers to quickly evaluate the performance of the AD5111 digital potentiometer and easily integrate it into new or existing designs. The comprehensive software allows for easy programming, evaluation, and configuration of the device.

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