Nanjing AH Electronic Science & Technology Co., Ltd.

Unipolar Sensor, Hall Sensor, Hall Ic manufacturer / supplier in China, offering Unipolar Hall Sensor, Hall IC, Speed Sensor, Hall Switch, Magnetic Sensor,, 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 Unipolar Hall Sensor, Hall IC, Speed Sensor, Hall Switch, Magnetic Sensor,

Unipolar Hall Sensor, Hall IC, Speed Sensor, Hall Switch, Magnetic Sensor,

FOB Price: Get Latest Price
Min. Order: 500 Pieces
Production Capacity: 100, 000, 000PCS / Year
Transport Package: Carton
Payment Terms: T/T, Paypal

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Basic Info.

Model NO.:AH3144E, AH3133, AH3142, AH3134, AH543, AH443,
Material:Mixture
Output:Digital Sensor, Digital Sensor~@
Usage:Position Sensor
Theory:Magnetic Sensor
Trademark:AHNJ
Specification:ROHS, REACH
Origin:Nanjing, China
HS Code:85423100

Product Description

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.

Features
Wide Supply Voltage Range
Fast Response Time
Wide Frequency And Temperature Range
Long Operating Life
Small Size, Convenient Installing
Output Compatible with All Digital Logic families

Typical Application
Contactless Switch. Position Control
Speed Measurement. Revolution Detection
Isolation Measurement. Brushless DC Motor
Automotive Ignitor
      Type     
Parameter
AH
3133
AH
3142
AH
3134
AH
3144
AH
441
AH
443
AH
533
AH
543
AH
201
AH
202
AH
3621
Vcc(V) 4.5-24.0 4.5-24.0 4.5-24.0 4.5-24.0 4.5-24.0 2.5-18.0
Icc(mA) 8.0 8.0 8.0 8.0 8.0     10
Ioh(uA) 5.0 5.0 5.0 5.0 5.0     5.0
IoL(mA) 25.0 25.0 25.0 25.0 25.0     15
VoL(V) 0.4 0.4 0.4 0.4 0.4     0.4
Bop(Gs) 60 90 110 220 120   200 120 200 180 160     200
Bor(Gs) 10 20 30 50 40     30 30 50 30 30     30
Hw(Gs) 15-30 30-60 20-50 20-50 30-60     40
Package TO-92UA SOT-89 TO-92UA SOT-23-3L
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Nanjing AH Electronic Science & Technology Co., Ltd.

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