3195 PROTECTED, HIGH-TEMP.
, ACTIVE PULL-DOWN HALL-EFFECT LATCH 3195 These Hall-effect latches are capable of sensing magnetic fields while using an unprotected power supply.
The A3195– can provide position and speed information by providing a digital output for magnetic fields that exceed their predefined switch points.
These devices operate down to zero speed and have switch points that are designed to be extremely stable over a wide operating temperature and voltage range.
The latching characteristics make them ideal for use in pulse counting applications when used with a multi-pole ring magnet.
A 25 mA high-side driver combined with an active pull-down is especially useful for driving ca...

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