Nanjing AH Electronic Science & Technology Co., Ltd.

Hall Effect Sensor, Hall IC, Position Control Sensor manufacturer / supplier in China, offering Hall Effect Sensor (AH3134) , Hall IC, Contactless Switch, Speed Sensor, Position Control, BLDC Motor Speed and Position Detection,, Hall Effect Sensor (AH3142) , Hall Effect Switch, Hall IC, Auto Door Detection, Magnetic Sensor,, Zero Power Magnetic Sensors (WG311) , Level Sensor, Water Meter Sensor, Energy Meter Sensor and so on.

Supplier Homepage Product List Unipolar Hall Effect Sensor (AH3134) , Hall IC, Contactless Switch, Speed Sensor, Position Control, BLDC Motor Speed and Position Detection,

Hall Effect Sensor (AH3134) , Hall IC, Contactless Switch, Speed Sensor, Position Control, BLDC Motor Speed and Position Detection,

FOB Price: Get Latest Price
Min. Order: 500 Pieces
Port: Shanghai, China
Production Capacity: 100, 000, 000PCS
Payment Terms: T/T, Paypal

Request a custom order and have something just for you!

Send Customized Request

Basic Info.

Model NO.:AH3134
Certification:ISO: 9001, RoHS
Customized:Non-Customized
Task:Following
Structure:Combination
Mathematical Model:Non-Linear
Signal:Continuous
Function:Measurement
Condition:New
Trademark:AHNJ
Transport Package:Carton
Specification:ROHS, REACH
Origin:Nanjing, China
HS Code:8542319000

Product Description

Unipolar hall-effect sensor ics, often referred to as "unipolar switches, " are operated by a positive magnetic field. A single magnet presenting a south polarity (positive) magnetic field of sufficient strength (magnetic flux density) will cause the device to switch to its on state. After it has been turned-on, the unipolar IC will remain turned-on until the magnetic field is removed and the IC reverts to its off state.

AH3134
High sensitive hall-effect switch integrated circuits
These hall-effect switches are monolithic integrated circuits with tighter magnetic specifications and high sensitivity, designed to operate continuously over extended temperatures to +150° C, and are more stable with both temperature and supply voltage changes. The unipolar switching characteristic makes these devices ideal for use with a simple bar or rod magnet.
Each device includes a voltage regulator for operation with supply voltages of 4.5 to 24 volts, reverse battery protection diode, quadratic hall-voltage generator, temperature compensation circuitry, small-signal amplifier, schmitt trigger, and an open-collector output to sink up to 25 ma. With suitable output pull up, they can be used with bipolar or CMOS logic circuits.
Absolute  maximum  rating
ParameterSymbolValueUnit
Supply  Voltage  VCC  24V
Magnetic  Flux  Density   BUnlimitedmT
Output  OFF  Voltage  Vce  40V
Continuous  Output  Current  IOL  25mA
Operating  Temperature  Range                                         TAAH31XXE-25~85º C
AH31XXL-40~150º C
Storage  Temperature  Range  TS-55~150º C
Electrical  Characteristics                    TA=25º C
ParameterSymbolTest  condition Type  and  ValueUnit
mintypmax
Supply  VoltageVCC4.5-24V 
Output  Saturation  VoltageVOLIout=15mA  B> BOP-200400mV
Output  Leakage  CurrentIOHVout=24V  B-0.110μ A
Supply  CurrentICCVCC=24V  Output  Open--10mA
Output  Rise  Time trRL=820Ω   CL=20PF-0.12-μ S
Output  Fall  TimetfRL=820Ω   CL=20PF-0.18-μ S
 Magnet  characteristics                        VCC=4.5~24V
ParameterSymbolAH3135Unit
mintypmax
Operate  PointBOP--11mT
Release  PointBRP3--mT
HysteresisBH5--mT
Send your message to this supplier
Avatar
Miss Kerry
*From
To Miss Kerry
*Message
Enter between 20 to 4,000 characters.
This is not what you are looking for? Post a Sourcing Request Now
Refresh
You Might Also Like

Nanjing AH Electronic Science & Technology Co., Ltd.

- Jiangsu, China
- Manufacturer/Factory

Gold Member Since 2012
Audited Supplier
  • Sample Available
  • OEM/ODM Service
  • Spanish Speaker