A3211 switches equivalent, ultrasensitive hall-effect switches.
* AEC-Q100 automotive qualified
* Micropower operation
* Operation with north or south pole
* 2.5 to 3.5 V battery operation
* Chopper stabilized.
Miniature low-profile surface-mount package
types EH and EL (0.75 and 0.50 mm nominal height) are leadless, LH is a 3-.
TheA3211 andA3212 integrated circuits are ultrasensitive, pole independent Hall-effect switches with latched digital output. These devices are especially suited for operation in batteryoperated, hand-held equipment such as cellular and cordless telep.
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