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MAX5478ETE#TG16

MAX5478ETE#TG16 Description

The MAX5478ETE#TG16 is a digital potentiometer manufactured by Analog Devices Inc./Maxim Integrated, designed to offer precise resistance control in a compact 16-TQFN package. This device features a 50kΩ resistance with a ±25% tolerance, making it suitable for a wide range of applications requiring adjustable resistance. The MAX5478ETE#TG16 operates within a supply voltage range of 2.7V to 5.25V and has a temperature coefficient of 70ppm/°C, ensuring stable performance across varying temperatures. It supports 256 taps, providing fine granularity for resistance adjustment, and features a linear taper for consistent resistance change.

MAX5478ETE#TG16 Features

• Configuration: Potentiometer with 256 taps.
• Resistance: 50kΩ with a tolerance of ±25%.
• Temperature Coefficient: 70ppm/°C, ensuring stable performance.
• Supply Voltage: Operates within 2.7V to 5.25V.
• Interface: I2C, allowing for easy integration into digital systems.
• Selectable Address: Enhances flexibility in multi-device configurations.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various environmental conditions.
• Package: Tape & Reel (TR), ideal for surface mount applications.
• ECCN: EAR99, indicating compliance with export regulations.
• HTSUS: 8542.39.0001, facilitating accurate customs classification.
• RoHS Status: ROHS3 Compliant, ensuring environmental and safety standards.
• REACH Status: REACH Unaffected, meeting chemical safety regulations.

MAX5478ETE#TG16 Applications

The MAX5478ETE#TG16 is ideal for applications requiring precise resistance control, such as:

• Audio Systems: Volume control and tone adjustment.
• Power Management: Voltage regulation and current limiting.
• Sensor Calibration: Adjusting sensor sensitivity and output levels.
• Medical Devices: Precise control of medical equipment parameters.
• Industrial Automation: Calibration of control systems and process monitoring.
• Consumer Electronics: Fine-tuning of electronic devices for optimal performance.

Conclusion of MAX5478ETE#TG16

The MAX5478ETE#TG16 stands out in the market due to its precise resistance control, wide operating voltage range, and robust compliance with industry standards. Its 256 taps and linear taper provide fine adjustment capabilities, making it suitable for applications requiring high precision. The I2C interface and selectable address feature enhance its flexibility in multi-device systems. Despite being marked as obsolete, the MAX5478ETE#TG16 remains a reliable choice for engineers and designers seeking a high-performance digital potentiometer. Its compliance with RoHS3 and REACH regulations ensures it meets environmental and safety standards, making it a responsible choice for modern electronics applications.