AN48830B-NL

IC AN48830B-NL SOT-353/SC70-5 marking/标记 30

Low current consumption, high sensitivity CMOS Hall IC Operate by the value of magnetic flux density, regardless of polarity ■ Overview The AN48830B is a Hall IC a magnetic sensor which has 2 times or more sensitivity and a low current consumption of about one threehundredth compared with our conventional one. In this Hall IC, a Hall element, a offset cancel circuit, an amplifier circuit, a sample and hold circuit, a Schmidt circuit, and output stage FET are integrated on a single chip housed in a small package by IC technique. Features Either North nor South magnetic pole can be selected

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High sensitivity 6 mT max. due to offset cancel circuit and a new sample and hold circuit S mall current by using intermittent action Average supply current: 3.5 µA typ. Small package SMD CMOS inverter output output form logic