Hall Effect Sensor Ah3621 - China

Product Description

Features Rated working voltage 2.5 V ~ 12 V, the limit voltages as low as 3.0 V;

Operating temperature range: -25ºC ~ 85ºC; Rated output current(sink) : 10 mA, the maximum output current(sink): 20 mA

Switch response time is about 1μs, the operating frequency DC ~ 100 kHz;

Small temperature drift between operating point and release point;

No mechanical contact, no spark, switch signal stability, no shaking moment, high reliability and safety;

Products meet the EU RoHS instruction 2011/65 / EU and REACH regulations 1907/2006 / EU requirements When the "S" pole of magnet faces the mark surface of the sensor and is closed to sensor(B ≥ Bop), the sensor outputs low level; When the magnet is far away from the sensor(B≤ BRP), the sensor outputs high level.

When the "N" pole faces to sensor's mark surface of sesor, the sensor is no response.

Stable hysteresis (BH= ∣BOP- BRP∣) ensures stable switch status of sensor.

The magnet and electric transfer characteristic curve of AH3621 is shown as the figure:

Hall sensor AH3621 is a kind of digital output Hall IC which produced by CMOS Technology.

The sensor chip is produced by CMOS technology, it owns low power consumption, and it has built-in reverse voltage protection, voltage regulators, temperature compensation circuit, Hall-voltage generator, signal amplifier, Schmitt trigger, and output driver and other circuit unit etc.

Excellent voltage regulator and temperature compensation circuit ensure the sensor stable operates over a wide voltage range and temperature range, and the reverse voltage protection circuit avoids the sensor to be damaged by reverse voltage.

Company Contact:

• Posted By: Nanjing AH Electronic Science &Technology Co,. Ltd.

• Phone: +8615695216759

• Address: Building 3, Huaye Park, Qidi City, 8, Zhineng Road, Qilin Scienc, Nanjing , 江苏省 , China

• Email:

• Website: http://www.ahest.net

• Business Description: AH series linear Hall IC, WG series zero power consumption magnetic sensor.
  
  We are committed to the development and production of China's own intellectual property rights of the magnetic sensor products.
  
  We are also a professional hall effect sensor manufacturer, welcome to contact us!