Semiconductor, Ah3194 Gear Tooth Speed Sensor, Integrated Circuit, Gear Sensor, Hall Switch, Hall Effect Sensor

• shape: DIP
• Technics: Bcd
• Type: Digital IC
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AH3194
• Theory: Magnetic Sensor
• Transport Package: Carton
• Specification: ROHS, REACH
• Trademark: AHNJ
• Origin: Nanjing, China
• HS Code: 8542319090
• Production Capacity: 100, 000, 000PCS/Year
• Package Size: 14.00cm * 8.00cm * 4.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

1 Features and Benefits

Zero speed detection
10 bit A/D converter in the chip
Internal short circuit protection
No chopping delay
Self-adaptive to magnetic field change
Operating temperature range -40ºC~125ºC
Developed according to EU RoHs & REACH

2 Application Examples
Geartooth Sensor
Speed Sensor
Camshaft Sensor
Direction Detection

AH3194 is a gear speed sensor with self-adaptive adjustment and digital output function. It's a kind of special automotive gear sensor, but also be suitable for ordinary speed measurement applications. Only one piece Hall element inside the sensor, so no problem of the rotation alignment exists. In addition, it has a 10 bit A/D converter and the logic controller, and another independent 4 bit A/D converter inside it. After two A/D respectively sample and comparison operate to Hall element signals, it can achieve the gear tooth identification. When it works, it needs to put S pole of the magnet to face the back of the product, and magnetic field strength range can from 50mT to 500mT.
 

Type	Manufacturing Techniques	Output State	Packing	Supply Curent (mA)	Load (mA)	Operating Voltage (V)	BOP (mT)	BRP (mT)	BH (mT)	Operating Temperature (ºC)
AH4158	Bipolar	Open collector	TO94	6	500	4.5~24	10	5	5	-40~85
AH4059	Bipolar	Open collector	TO94	6	500	4.5~24	4	-4	8	-40~85
Type	Manufacturing Techniques	Output State	Packing	Supply Curent (mA)	Load (mA)	Operating Voltage (V)	BBK (mT)		BH (mT)	Operating Temperature (ºC)
AH3194	BCD	Open collector	TO92	6	10	4.5~24V	+4000		25	-40~125

 

 

Certifications

FAQ

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.

Our Advantages

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.