AH1891-CA4-7 - Brand New Diodes Incorporated Magnetic Sensors - Switches
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Description
The AH1891 is a minature micropower Omnipolar Hall effect switch IC with dual outputs, specifically designed for portable and battery powered equipment such as cellular phones and portable PCs. To support battery powered equipment the AH1891 is optimized to operate over the supply range of 1.8V to 3.3V and uses a sleep function to give an average supply current of only 7µA. To minimize PCB space the AH1891 is packaged in the small CSP package (0.8mmx0.8mm) and the design integrates the external pull up resistors to simplify the applications circuit.
Features
• Omnipolar (North or South) operation
• Low Supply Voltage of 1.8V to 3.3V
• Micropower Operation
• Dual Outputs for Design Flexibility
• Internal Pull Up and Pull Down Capability
• Chopper stabilized design for:
- Superior temperature stability
- Superior temperature stability
- Superior temperature stability
• Good RF Noise Immunity
• -40°C to 85°C Operating Temperature
• ESD ＞ 4KV in Human Body Mode
• Miniature CSP package 0.8mm x 0.8mmApplications
• Cellular Phones
• Portable PCs and PDAs
• Digital Cameras
• Portable and Battery Powered Applications -
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download AH1891-CA4-7
- Chipdatas Part: CD93-AH1891-CA4-7
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 16:49 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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Free shipping without minimum order.
