General Description
AH180 is comprised of two Hall effect plates and an open-drain output driver, mainly designed for battery-operation, hand-held equipment (such as Cellular and Cordless Phone, PDA). The total power consumption in normal operation is typically 24µW with a 3V power source.

FEATUREs
• Micropower operation
• Operation with magnetic field of either north or south pole (omnipolar)
• 2.5V to 5.5V battery operation
• Chopper stabilized
• Superior temperature stability
• Good RF noise immunity
• -40°C to 85°C operating temperature
• SIP-3L/SC59-3L/Low profile DFN2020-6 package
• ESD (HBM) ＞ 5KV for DFN2020-6
                      ＞ 6KV for SIP-3L and SC59-3L
• Lead Free Finish/RoHS Compliant for Lead Free products (Note 1)
• Green Packages: SC59-3L, DFN2020-6
• Lead Free Package: SIP-3L

APPLICATIONs
• Cover switch in clam-shell cellular phones
• Cover switch in Notebook PC/PDA
• Contact-less switch in consumer products °C