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The S2569G is a Hall-effect sensor manufactured by AMS (Austria Mikro Systeme). Below are its key specifications, descriptions, and features:

Specifications:

• Type: Hall-effect switch (unipolar)
• Operating Voltage: 3.5V to 24V
• Output Type: Open-drain (N-channel MOSFET)
• Operating Temperature Range: -40°C to +150°C
• Magnetic Sensitivity: Typically 30G (BOP) and -30G (BRP)
• Switching Frequency: Up to 25kHz
• Current Consumption: Typically 4mA (active), <10µA (sleep mode)
• Package: SOT-23 (3-pin)

Descriptions:

• The S2569G is a unipolar Hall-effect switch designed for position and proximity sensing applications.
• It operates with a south pole magnetic field and features low power consumption with a sleep mode.
• The open-drain output allows easy interfacing with microcontrollers or logic circuits.

Features:

• Wide voltage range (3.5V–24V) for versatile applications.
• High sensitivity with low hysteresis.
• Reverse polarity protection on the supply pin.
• Robust design for automotive and industrial environments.
• AEC-Q100 qualified for automotive applications.

This sensor is commonly used in speed detection, position sensing, and proximity switching in automotive, industrial, and consumer electronics.

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