Hall Effect Sensor (AH3503) , Linear Sensor, Position Sensor, Magnetic Sensor, Sensor

MOQ	500 pieces
Port	Shanghai
Packaging	Package size per unit product :14.00cm * 8.00cm * 4.00cm
Lead Time	15-20DAYS

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Product Details

Basic Info.

Model NO.

AH3503

Origin

Nanjin, China

HS Code

85423100

Production Capacity

100, 000, 000PCS/Year

Packaging & Delivery

Package size per unit product

14.00cm * 8.00cm * 4.00cm

Gross weight per unit product

0.500kg

Product Description

These hall-effect sensors accurately track extremely small changes in magnetic flux density- Changes generally too small to operate hall-effect switches. As motion detectors, gear tooth sensors, and proximity detectors, they are magnetically driven mirrors of mechanical events. As sensitive monitors of electromagnets, they can effectively measure a system's performance with negligible system loading while providing isolation from contaminated and electrically noisy environments. Each hall-effect integrated circuit includes a hall sensing element, linear amplifier, and emitter-follower output stage. Problems associated with handling tiny analog signals are minimized by having the hall cell and amplifier on a single chip. Three package styles provide a magnetically optimized package for most applications.

Features
. Extremely sensitive
. Flat response to 23kHz
. Low-noise output
. 4.5V to 6V operation
. Magnetically optimized package

Typical application
. Motion detector
. Gear tooth sensors
. Proximity detector
. Velocity detecting of motor bicycle
. Current detecting sensor.

Linear Hall Effect IC
Model	Package	VCC(V)	ICC(mA)	VO(V)	Sensitivity (mV/mT)			Linear range (mT)
					Min.	Typ.	Max.	Min.	Max.
AH3503	TO92, SOT 89, SOT 23-3L	4.5-6	<12	2.25-2.75	19.5	22.0	25.5	-100	100
AH3505(AH49E)				2.3-2.7	12.5	17.0	20.5	-90	90
AH3506(AH496B)		4.5-10.5	<10	2.35-2.65	24.5	28.0	31.5	-85	85
Note 1: Unit is mV / mT, the sensor sensitivity is a reference only when it's in the linear region. When the strength of measured magnetic field exceeds the linear range, the magnetic field strength and voltage values can't be given.
Note 2: Quiescent output voltage is at room temperature, when Vcc = 5V measured.
Note 3: Unit is Millitesla, 1 mT=10 Gs. In actual use, we suggest that the working magnetic field of sensor should smaller than the range given in the table.
Note 4: Re M-type (SOT23-3L) products, its working magnetic field is subject to N pole.