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$5000A3422LKA
Rectangular Hall Effect Sensor utilizing BICMOS technology to sense magnetic fields within the -7
Brands: Allegro MicroSystems
Mfr.Part #: A3422LKA
Datasheet: A3422LKA Datasheet (PDF)
Package/Case: 5-SSIP
Product Type: Switches (Solid State)
RoHS Status:
Stock Condition: 9,292 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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A3422LKA General Description
Digital Switch Bipolar Switch Open Collector Hall Effect 5-SIP
Features
- The A3422xKA Hall-effect, direction-detection sensor IC is a new generation of special-function integrated devices that is applicable to sensing the direction of rotation of a ring magnet. This transducer provides separate digital outputs that provide information on magnet rotation speed, direction, and magnet pole count. This device eliminates the major manufacturing hurdles encountered in fine-pitch direction-detection applications, namely maintaining accurate mechanical location between the two active Hall elements. Here, the two Hall elements are photo-lithographically aligned to better than 1 μm, as contrasted with 100 μm or worse mechanical location tolerance when manufactured discretely. This highly sensitive, temperature-stable, magnetic transducer is ideal for use in digital-encoder systems in the harsh environments of automotive or industrial applications. The A3422xKA is a high-sensitivity device optimized for use with high-density magnets.
- FEATURES
- Internal Direction-Decoding Circuitry
- Two Matched Hall Bipolar Switches on a Single Substrate
- Superior Temperature Stability
- 4.5 V to 18 V Operation
- Electrically Defined Power-On State
- Undervoltage Lockout
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Package | Bulk | Product Status | Obsolete |
| Function | Bipolar Switch | Technology | Hall Effect |
| Polarization | North Pole, South Pole | Sensing Range | 7.5mT Trip, -7.5mT Release |
| Test Condition | 25°C | Voltage - Supply | 4.5V ~ 18V |
| Current - Supply (Max) | 18mA | Current - Output (Max) | 30mA |
| Output Type | Open Collector | Operating Temperature | -40°C ~ 150°C (TA) |
| Mounting Type | Through Hole | Supplier Device Package | 5-SIP |
| Package / Case | 5-SSIP |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The A3422LKA chip is a high-performance audio amplifier chip designed for use in car audio systems. It offers superior sound quality, low distortion, and efficient power output. Its compact size makes it ideal for integration into a variety of automotive applications.
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Equivalent
Some equivalent products of A3422LKA chip are: A3422LKB, A3422LKC, A3422LKD, A3422LKE. These are variants of the same chip with slightly different features or capabilities, but are compatible and can be used interchangeably in most applications. -
Features
The A3422LKA is a compact, lightweight audio amplifier module designed for use in portable electronics. It features a low power consumption, high efficiency class D amplifier, integrated thermal protection, and short-circuit protection. It also has a slim form factor and easy integration into a variety of devices. -
Pinout
The A3422LKA is a 4-channel latch with 3-state outputs. It has a pin count of 20 and is commonly used in digital electronics for storing binary data. The A3422LKA functions as a latch, which means it can store a binary value and output it when required. -
Manufacturer
The manufacturer of the A3422LKA is Analog Devices Inc. It is a multinational semiconductor company specializing in analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Analog Devices Inc. is a reputable company and a leading manufacturer in the semiconductor industry. -
Application Field
The A3422LKA is commonly used in automotive applications for measuring rotational speed and position, such as in engine control systems, transmission systems, and anti-lock braking systems. It can also be utilized in industrial machinery for monitoring speed and position in equipment like conveyor belts, turbines, and motors. -
Package
The A3422LKA chip is a dual in-line package (DIP) with a 16-pin form and a size of 7.62mm x 6.35mm.
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