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. | |||||||||
Q: What's your MOQ?
A: MOQ for each item is 1000 pcs for TO-92UA and SOT-89, 3000pcs for SOT-23
Q: What's your warranty?
A: All our products will be 100% tested before shipment and have lifetime warranty.
Q: Can I get a Free Sample?
A: You can ask our staff for applying Free Samples.
Q: Are you a manufacturer ?
A: Yes, we are a manufacturer.
Q: How long is your delivery time?
A: We have different lead times according to the quantity of the order. Usually we have in-stock products within 10 thousand pieces for most parts.
Q: How can I place order?
A: You can contact us by email with your order details.
Q: What payment terms do you accept?
A: We can accept T/T in advance, or Paypal at small amount.
In May 2003, several Chinese senior experts in magnetic sensors field jointly invest to establish "Nanjing AH Electronic Science & Technology Co., Ltd" by themselves' technology and market advantages. The company is specialized in researching and developing, designing and manufacturing and selling Hall IC, Zero power consumption sensor and their application products.
