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MAX5128ELA+T

MAX5128ELA+T Description

The MAX5128ELA+T is a digital potentiometer designed and manufactured by Analog Devices Inc./Maxim Integrated. This device belongs to the category of Digital Potentiometers and is known for its high performance and reliability. The MAX5128ELA+T is an active product, ensuring ongoing availability and support. It is compliant with the RoHS3 directive, making it an environmentally friendly choice for electronic designs.

MAX5128ELA+T Features

• Configuration: The MAX5128ELA+T is a potentiometer with a linear taper, offering precise control over resistance values.
• Number of Taps: This potentiometer boasts 128 taps, providing a wide range of resistance settings.
• Voltage - Supply: The device operates within a supply voltage range of 2.7V to 5.25V, making it suitable for a variety of power supply conditions.
• Temperature Coefficient (Typ): The MAX5128ELA+T has a typical temperature coefficient of 50ppm/°C, ensuring stable performance across a range of temperatures.
• Resistance (Ohms): The device features a total resistance of 22kOhms, which is adjustable through the 128 taps.
• Resistance - Wiper (Ohms) (Typ): The typical resistance of the wiper is 600 Ohms.
• Interface: The MAX5128ELA+T supports an Up/Down interface, allowing for easy control of the potentiometer's position.
• Mounting Type: It is designed for surface mount applications, which is ideal for space-constrained designs.
• Package: The device is packaged in a tape and reel format, suitable for automated assembly processes.
• Number of Circuits: The MAX5128ELA+T contains one circuit, which is typical for digital potentiometers.
• Moisture Sensitivity Level (MSL): Rated at level 1, the device can be stored and handled without special precautions against moisture.
• ECCN: The Export Control Classification Number is EAR99, indicating that it is not subject to specific export controls.

MAX5128ELA+T Applications

The MAX5128ELA+T is ideal for applications that require precise and adjustable resistance, such as:

• Audio Volume Control: Due to its linear taper and wide range of resistance settings, it is perfect for audio equipment where fine control over volume is necessary.
• Sensor Calibration: The device can be used to calibrate sensors by adjusting the resistance to match the sensor's output.
• Industrial Controls: In industrial settings, the MAX5128ELA+T can be used to adjust settings such as motor speed or valve opening, providing precise control over mechanical systems.
• Automotive Electronics: It can be employed in automotive applications for adjusting various electronic settings, such as headlight intensity or climate control.

Conclusion of MAX5128ELA+T

The MAX5128ELA+T from Analog Devices Inc./Maxim Integrated stands out for its versatility, precision, and reliability. With 128 taps and a linear taper, it offers a wide range of adjustable resistance settings suitable for a variety of applications. Its RoHS compliance, surface mount design, and automated assembly-friendly packaging make it an excellent choice for modern electronic designs where precision and environmental considerations are paramount.