Analog Devices Inc. AD5173BRM10-RL7 Digital Potentiometer

The AD5173BRM10-RL7 is a state-of-the-art digital potentiometer designed and manufactured by Analog Devices Inc., a leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits. This digital potentiometer offers a compact and precise solution for adjusting and controlling resistance values in electronic circuits, without the need for mechanical potentiometer adjustments.

Key Features:

• Resistance Options: The AD5173 comes with a 10 kΩ end-to-end resistance value, which provides flexibility for various applications requiring different resistance settings.
• Resolution: It features a 64-position resolution, allowing for fine adjustments with each step change resulting in a predictable change in resistance.
• Interface: The device is equipped with an I²C-compatible serial interface, enabling easy communication with microcontrollers and other digital systems.
• Package: The AD5173BRM10-RL7 is available in a compact 10-lead MSOP (Mini Small Outline Package) that is suitable for space-constrained applications.
• Power Supply: It operates with a single supply voltage ranging from 2.7 V to 5.5 V, making it versatile for use in both low and standard voltage circuits.
• Nonvolatile Memory: Incorporates nonvolatile memory (EEPROM) to store the last position upon power-off, ensuring the potentiometer maintains its set resistance value when power is restored.

Applications:

• Automated product calibration
• Adjustable gain and offset in analog circuits
• Programmable filters, delays, and time constants
• Consumer electronics volume control
• Automotive electronics adjustments

The AD5173BRM10-RL7 digital potentiometer from Analog Devices Inc. is an ideal choice for engineers and designers looking for a reliable and precise electronic tuning element. Its digital nature allows for programmable control over resistance settings, making it an integral component in modern electronic design where automation and precision are highly valued. Whether used for trimming and calibration or for user control interfaces, the AD5173BRM10-RL7 offers a versatile and practical solution for a wide range of electronic applications.