AH1801 Overview
Key Specifications
Package: SC
Mount Type: Surface Mount
Pins: 3
Operating Voltage: 5 V
Description
AH1801 is a Micropower, Ultra-sensitive Hall Effect Switch, which is with two Hall effect plates and a output driver, mainly designed for battery–operation, hand-held equipment (such as Cellular and Cordless Phone, PDA). The total operation power is down to 24µW in the 3V supply.
Key Features
- Micropower Operation
- Operation with North or South Pole
- 2.5V to 5.5V Battery Operation
- Inverted Output-on without Magnet Present
- Chopper Stabilized
