A3240 switch equivalent, precision hall-effect switch.
I I I I I I I Resistant to Physical Stress Superior Temperature Stability Output Short-Circuit Protection Operation From Unregulated Supply Reverse Battery Protection Sol.
Suffix ‘
–LH’ is a modified SOT-23 surface-mount package, ‘
–LT’ is a miniature SOT-89/TO.
Chopper-Stabilized Technique. The Hall element can be considered as a resistor array similar to a Wheatstone bridge. A large portion of the offset is a result of the mismatching of these resistors. These devices use a proprietary dynamic offset cance.
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