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A3144 Hall Effect Magnetic Field Sensor Arduino

A3144 Hall Effect Magnetic Field Sensor Arduino
A3144 Hall Effect Magnetic Field Sensor Arduino
A3144 Hall Effect Magnetic Field Sensor Arduino
A3144 Hall Effect Magnetic Field Sensor Arduino
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0,86 €
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A3144 Hall Effect Magnetic Field Sensor Arduino
A3144 Hall Effect Magnetic Field Sensor Arduino

Magnetic field sensor using the Hall effect.
It has an open collector output, the state of which changes after the disappearance of the magnetic field. The output can be loaded with current up to 25 mA for a long time. It is characterized by a wide range of operating temperatures and small dimensions. It has internal temperature compensation.
Unipolar sensors: switching on occurs when a magnetic field appears, switching off when the magnetic field disappears. Widely used in automation, automotive, etc.

Specifications
Operating voltage: 4.5V to 28V (typically 5V)
Output Current: 25mA
Can be used to detect both the poles of a magnet
Output voltage is equal to operating voltage
Operating temperature: -40°C to 85°C
Turn on and Turn off time is 2uS each
Inbuilt reverse polarity protection
Suitable for Automotive and Industrial Applications

ABSOLUTE MAXIMUM RATINGS
at TA = +25°C
Supply Voltage, VCC ............................ 28 V
Reverse Battery Voltage, VRCC ........... -35 V
Magnetic Flux Density, B .......... Unlimited
Output OFF Voltage, VOUT .................. 28 V
Reverse Output Voltage, VOUT ........... -0.5 V
Continuous Output Current, IOUT ...... 25 mA
Operating Temperature Range, TA
Suffix ‘E–’ .................. -40°C to +85°C
Suffix ‘L–’ ................ -40°C to +150°C
Storage Temperature Range,
TS .............................. -65°C to +170°C

Product code
GL.000.078
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