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AD5262BRUZ200

AD5262BRUZ200 Description

The AD5262BRUZ200 from Analog Devices Inc. is a dual-channel, 256-tap digital potentiometer with a 200kΩ resistance, designed for precision analog signal adjustment in embedded systems. Housed in a 16-pin TSSOP package, it operates over a wide 4.5V to 16.5V (±5V) supply range, making it suitable for both single and dual-supply applications. The device features an SPI interface for digital control, ensuring seamless integration with microcontrollers and digital systems. With a ±30% tolerance and a 35ppm/°C temperature coefficient, it delivers stable performance across industrial temperature ranges. Its volatile memory requires reinitialization on power-up, while the cascade pin enables multi-device synchronization.

AD5262BRUZ200 Features

• Dual-channel 256-tap potentiometer for flexible analog signal conditioning.
• Low wiper resistance (60Ω typ) minimizes signal attenuation.
• SPI-compatible interface for precise digital control.
• Wide voltage range (4.5V–16.5V, ±5V) supports diverse applications.
• Cascade pin simplifies daisy-chaining multiple devices.
• Industrial-grade stability with 35ppm/°C tempco and ±30% tolerance.
• RoHS3 compliant and REACH unaffected, meeting environmental standards.

AD5262BRUZ200 Applications

• Programmable gain amplifiers (PGAs) in test and measurement equipment.
• Audio volume control and tone adjustment in consumer electronics.
• Industrial automation for sensor calibration and feedback loop tuning.
• Power supply regulation via adjustable voltage dividers.
• Optical networking systems requiring precise bias control.

Conclusion of AD5262BRUZ200

The AD5262BRUZ200 stands out for its dual-channel design, SPI interface, and robust performance, making it ideal for applications demanding high-resolution analog adjustment. Its cascade feature and wide supply range offer flexibility in complex systems, while its low wiper resistance ensures minimal signal degradation. Whether used in industrial controls, audio systems, or precision instrumentation, this digital potentiometer delivers reliability and ease of integration.