China Hall Effect Sensor AH3503 Hall IC Position Sensor Speed Sensor China Hall Effect Sensor AH3503 Hall IC Position Sensor Speed Sensor China Hall Effect Sensor AH3503 Hall IC Position Sensor Speed Sensor

China Hall Effect Sensor AH3503 Hall IC Position Sensor Speed Sensor

Price:
 Open price  
Min.Order Quantity:
500 Pieces
Supply Ability:
  per
Port:
Shanghai, China
Place of Origin:
Nanjing, China
Payment Terms:
T/T, Paypal
Brand:
AHNJ
Products Model:
AH3503, Hall sensor, unipolar magnetic sensor
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  • Products Details

Quick Details

  • Brand Name: AHNJ

    Model Number: AH3503, Hall sensor, unipolar magnetic sensor

    Place of Origin: Nanjing, China

Specifications

  • Features
 
  • Rated working voltage 4.5 V ~ 6V,  
  • Operating temperature range: -40ºC ~125ºC;
  • Rail to rail volgage output; Rated output current : 3 mA,  
  •  Variety of package forms and outer packings for your choice.
  •  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
 Outline
The sensor will pass linear area /nonlinear area/ saturation area during the magnetic induction increases. When there is no magnetic field that applies in sensor (B=0), when the output voltage of sensor is only half of Vcc (Vcc/2); when "N" pole faces mark surface of sensor, and be closed to it gradualy (B→-∞ ) ,the output voltage begins to decrease, and the voltage doesn't reduce with the increased magnetic field; When the "S" pole of magnet faces the mark surface of the sensor and is closed to sensor gradualy ( B→+∞ ) , the output voltage of sensor begins to increase, and it doesn't increase with the increased magnetic field after it reaches saturation voltage.The magnetic and electric transfer characteristic curve of linear sensor is shown as the figure:
     AH3503 is a kind of analog signal output Hall IC, the output voltage changes with the changes of magnetic field. The sensor chip has built-in reverse voltage protection, voltage regulators, temperature compensation circuit, Hall-voltage generator, signal amplifier, 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.

Limit Parameter
Parameter Symbol Min. Max. Unit
Storage Temp Ts -55 175 ºC
Supply Voltage VCC 4.0 6.0 V
Magnetic Induction B unlimited unlimited mT
 
 
 
  • Electrostatic Grade
Under human being mode, the Electrostatic compression is large than ±6kV.

Operating Condition
Parameter Symbol Min. Max. Unit
Supply Voltage VCC 4.5 5.5 V
Operating Temp. Ta -25 85 ºC
Output Current IO - 3 mA
 
  • Electrical Characteristic
Parameter Symbol Test Condition   Min. Typ. Max. Unit
stationary voltage VO VCC=5V 2.3 2.5 2.7 V
Stationary voltage drift V VCC=5V,TA=125ºC -15 0 15 mV
Supply Current ICC VCC=5V 3 5 8 mA
Sensitivity S VCC=5V , TA=25ºC 12 14 16 mV/mT
Sensitivity Temp.Drift TC  Compare with the sensitivity under 25ºC within operating Temp. range 0.06 0.12 0.18 ºC/%
Linear Area L - -170 - +170 mT
 
Note 1: Unit is mT, 1mT=10Gs
Note 2: When the "S"Pole of the magnetic field is vertical to the front mark of product, we call the magnetic field B > 0.

 
 
 
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