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JSM501-JSM511 High Voltage Hall Effect Switch Family
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JSM50X family consists of different Hall switches produced in BCDMOS technology. All
Hall sensors include a temperature-compensated Hall plate with active offset compensation, a comparator,
and an output driver. The family consists of 3-wire devices, the corresponding output driver being an open-
drain output transistor and a current source respectively. The comparator compares the actual magnetic flux
with the fixed reference values (switching points). Accordingly the output transistor is switched on or off in
3-wire version. The active offset compensation leads to constant magnetic characteristics over supply
voltage and temperature range.
JSM501 Datasheet
