Датчики Холла / магнитные датчики для монтажа на плате MICROPOWER SWITCH 1.65V-3.0V CMOS
The AH1885-ZG-7 is a micro-power ultra-sensitive Hall Effect Switch with two hall effect plates and dual CMOS output driver, mainly designed for battery-powered, handheld equipment. The total operation power is down to 15µW in the 1.8V supply. Either north or south pole of sufficient strength will turn the output1 on. The output1 will be turned off under no magnetic field.