NIPPON CERAMIC CO.
, LTD.
SH 248 High Sensitivity
CMOS Micropower Hall Switch
SH248 includes the following on a single silicon chip:
voltage regulator, Hall
voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, and a short circuit protected open-drain output.
Advanced
CMOS wafer fabrication processing is used to take advantage of low-
voltage requirements, component matching, very low input-offset errors, and small component geometries.
FEATURES
z z z z z
CMOS Hall IC Technology Solid-State Reliability much better than reed switch Micro power consumption for battery-powered applications Omni polar output switches with absolute value of North or South pole from mag...