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1_00 BIPOLAR DETECTION TYPE HALL IC WITH POWER-DOWN FUNCTION S-5721A/5722A Series The S-5721A/5722A Series, developed using CMOS technology, is a bipolar detection type Hall IC with a high-sensitivity that operates on a low current.
The output voltage changes when the S-5721A/5722A Series detects the intensity level of flux density and a polarity change.
Using the S5721A/5722A Series with a magnet makes it possible to detect rotation in various devices.
High-density mounting is possible by using the super-small SNT-4A package.
Also, the S-5721A/5722A Series is the most suitable for portable devices due to the included power-down circuit.
„ Features • Built-in chopping stabilized am...

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