Nanopower magnetoresistive sensor ICs satisfy a variety of needs

Honeywell Nanopower magnetoresistive sensor ICs are now available from Farnell element14. The devices feature omnipolar sensing, so that it does not matter whether a North or South pole is applied, simplifying installation and potentially reducing system cost. The ICs feature low power consumption and a push-pull output that does not require a pull-up resistor. The sensor ICs can operate from a supply voltage as low as 1.65V, promoting energy efficiency. They are available in two magnetic sensitivities to accommodate a variety of application needs. Typical applications include industrial mobile equipment (i.e., handheld computing equipment, scanners); water, electric and gas utility meters; building access control; reed switch replacement for battery-operated security systems; industrial smoke detectors. Medical: exercise equipment; infusion pumps; drawer position sensing (e.g., medical cabinets); hospital beds. White goods: lid, door and drawer position detection; fluid flow. Medium-sized consumer electronics: battery-optimisation position sensor.