Digital unipolar Hall IC

Summary:

The HC941 series hall effect sensors offer stable temperature characteristics and enhanced stress resistance, making them particularly suitable for operating in a wide temperature range from -40°C to 150°C. The HC941 series includes a voltage regulator, Hall voltage generator, signal amplifier, chopper stabilizer, Schmidt trigger and a drain output with short circuit protection. The device can operate at low voltages of 3.8V.

Features:

- Digital single-pole switch Hall sensor

- Superior temperature stability

- Open drain output

- Better stress resistance

- Output short circuit protection

- Wider operating temperature range :-40 to 150℃

Application:

Position detection, door opening and closing detection, distance sensing, valve positioning, pulse counting, flow sensing, robot control (cylinder position monitoring), float based liquid level sensing, fitness equipment speed and speed sensing, load detection

Package: TO-92S, SOT-23-3L, SOT89-3L

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