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AD5243BRM50

AD5243BRM50 Description

The AD5243BRM50 is a digital potentiometer from Analog Devices Inc., designed to provide precise resistance control in a compact surface-mount package. This device features a 50kΩ resistance with 256 taps, offering high-resolution control for a wide range of applications. The AD5243BRM50 operates within a supply voltage range of 2.7V to 5.5V and has a typical temperature coefficient of 35ppm/°C, ensuring stable performance over varying temperatures. The potentiometer is configured with a linear taper and a typical wiper resistance of 160Ω, providing consistent and reliable performance.

AD5243BRM50 Features

• Configuration: The AD5243BRM50 is designed as a potentiometer, offering a versatile solution for applications requiring variable resistance.
• Resolution: With 256 taps, this digital potentiometer provides high-resolution control, allowing for precise adjustments in resistance.
• Supply Voltage: The device operates within a wide supply voltage range of 2.7V to 5.5V, making it suitable for various power supply configurations.
• Temperature Coefficient: A typical temperature coefficient of 35ppm/°C ensures stable performance across different operating temperatures.
• Memory Type: The AD5243BRM50 features volatile memory, which means the resistance setting is maintained as long as power is applied.
• Interface: The device communicates via the I2C interface, providing a convenient and efficient method for control and configuration.
• Package: Housed in a tube package, the AD5243BRM50 is designed for surface-mount applications, ensuring ease of integration into modern electronic designs.
• Moisture Sensitivity Level (MSL): With an MSL rating of 1 (unlimited), the device is suitable for a wide range of manufacturing environments.
• ECCN: Classified under ECCN EAR99, this device complies with international export regulations.
• HTSUS: The AD5243BRM50 is classified under HTSUS code 8542.39.0001, facilitating accurate customs classification.

AD5243BRM50 Applications

The AD5243BRM50 is ideal for applications requiring precise resistance control, such as:

• Audio Applications: Volume control and tone adjustment in audio equipment.
• Industrial Control: Calibration and adjustment of sensors and actuators.
• Medical Devices: Precision control in medical instrumentation.
• Consumer Electronics: Variable resistance control in consumer devices.
• Automotive Systems: Fine-tuning of electronic systems in automotive applications.

Conclusion of AD5243BRM50

The AD5243BRM50 digital potentiometer from Analog Devices Inc. offers a high-resolution, stable, and versatile solution for applications requiring precise resistance control. With its wide supply voltage range, linear taper, and I2C interface, this device provides a reliable and efficient method for controlling resistance in various electronic systems. Although the product is now obsolete, its technical specifications and performance benefits make it an attractive choice for legacy systems and applications where its unique features are still relevant.