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AD8402ARZ100-REEL

AD8402ARZ100-REEL Description

The AD8402ARZ100-REEL is a digital potentiometer from Analog Devices Inc., designed for precision control in various electronic applications. This device features a 100kΩ resistance with a tolerance of ±30%, making it suitable for applications requiring high resistance values. The AD8402ARZ100-REEL is equipped with 256 taps, providing fine control over resistance settings. It operates within a supply voltage range of 2.7V to 5.5V, ensuring compatibility with a wide range of power supplies.

The AD8402ARZ100-REEL is housed in a surface-mount 14-SOIC package, making it ideal for compact designs. It features a linear taper, which ensures consistent resistance changes across the entire range of taps. The device also includes a volatile memory type, meaning it retains settings only while power is applied. This feature is beneficial for applications where dynamic adjustments are required.

AD8402ARZ100-REEL Features

• Resistance and Tolerance: 100kΩ resistance with a tolerance of ±30%, offering flexibility in various applications.
• Number of Taps: 256 taps provide precise control over resistance settings.
• Supply Voltage: Operates within a wide voltage range of 2.7V to 5.5V.
• Memory Type: Volatile memory ensures dynamic adjustments and flexibility.
• Taper: Linear taper ensures consistent resistance changes across the entire range.
• Interface: SPI interface for easy integration with microcontrollers and other digital systems.
• Package: Surface-mount 14-SOIC package for compact and reliable mounting.
• Temperature Coefficient: 500ppm/°C, ensuring stable performance over a wide temperature range.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various manufacturing processes.

AD8402ARZ100-REEL Applications

The AD8402ARZ100-REEL is ideal for applications requiring precise resistance control and dynamic adjustments. Some specific use cases include:

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

Conclusion of AD8402ARZ100-REEL

The AD8402ARZ100-REEL from Analog Devices Inc. is a versatile digital potentiometer that offers precise resistance control and dynamic adjustments. With its 100kΩ resistance, 256 taps, and linear taper, it provides high precision and flexibility. The device's wide supply voltage range, volatile memory, and SPI interface make it easy to integrate into various electronic systems. Its compliance with environmental standards and low moisture sensitivity level ensure reliability and compatibility with modern manufacturing processes. The AD8402ARZ100-REEL is an excellent choice for applications in audio, medical, industrial, consumer electronics, and automotive industries, where precise and dynamic resistance control is essential.