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AH477AZ4-CG1

Part No AH477AZ4-CG1
Manufacturer Diodes Incorporated
Catalog Magnetic Sensors - Switches (Solid State)
Description IC HALL EFFECT
Sample
Rohs State rohs
ECAD Module
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Category Sensors, Transducers - Magnetic Sensors - Switches (Solid State)
Mfr Diodes Incorporated
Package Bulk
Product Status Obsolete
Technology Hall Effect
Polarization North Pole, South Pole
Voltage - Supply 3.5V ~ 18V
Current - Supply (Max) 16mA
Output Type Open Collector
Temperature Range - Operating -20°C ~ 85°C (TA)
Mounting Type Through Hole
Supplier Device Package TO-94
Package / Case 4-SSIP
Standard Package 1,000 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN OBSOLETE
HTSUS 0000.00.0000
Win Source Part Number 45904-AH477AZ4-CG1
Ultra Librarian 3D Model Ultra Librarian AH477AZ4-CG1 CAD Model

Description

The AH477AZ4-CG1 is a high-performance, precision unipolar Hall-effect switch IC fabricated by Diodes Incorporated, a leading global manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. This product is designed for use in a wide range of applications, from industrial to consumer electronics, where reliable and efficient detection of magnetic fields is paramount.

Key Features

  • Operating Voltage: The device operates within a supply voltage range of 3V to 28V, making it versatile for various electronic circuits and applications.
  • High Sensitivity: With its high magnetic sensitivity, the AH477AZ4-CG1 can detect and respond to weak magnetic fields, ensuring accurate switching even in low-field conditions.
  • Chopper Stabilization: This technology enhances the stability of the Hall-effect sensor, providing consistent performance over a wide temperature range and eliminating the offset drift typically associated with Hall-effect devices.
  • Robust Output: The open-drain output can easily interface with other logic components, and the output switching behavior is highly reliable, providing a clear indication of magnetic field detection.
  • Temperature Range: The device is operational over an extended temperature range, making it suitable for applications that may experience temperature fluctuations.

Applications

The AH477AZ4-CG1 is ideal for a variety of applications, including:

  • Position and proximity sensing
  • Brushless DC (BLDC) motor control
  • Speed measurement and revolution counting
  • Flow meters
  • Contactless switches

Quality and Reliability

Diodes Incorporated is committed to providing products that meet the highest standards of quality and reliability. The AH477AZ4-CG1 is no exception, as it is manufactured in ISO-certified facilities, ensuring that each unit meets rigorous quality control measures before it reaches the customer.

Environmental Compliance

The AH477AZ4-CG1 is RoHS compliant, adhering to environmental regulations that limit the use of hazardous substances in electronic equipment. This commitment to environmental sustainability makes it a suitable choice for eco-conscious businesses and consumers.

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Pricing & Ordering

Quantity Unit Price Ext. Price
145+ $0.3493 $50.6485
350+ $0.2866 $100.3100
545+ $0.2777 $151.3465
745+ $0.2687 $200.1815
965+ $0.2598 $250.7070
1,290+ $0.2329 $300.4410
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 72,407 pieces
MOQ: 145 pcs
Order Increment : 1 pcs
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