OCH1440 Description
The OCH1440 is an integrated Hall effect latched sensor designed for electronic mutation of brush-less DC motor applications. The device includes an on-chip Hall voltage generator for magnetic sensing, a parator that amplifiers the Hall voltage, and a Schmitt trigger to provide switching hysteresis for noise rejection, and and integrated the pull-up resistor. An internal bandgap regulator is used to provide...
OCH1440 Key Features
- Wide operating voltage range: 2.5V~20V
- Wide operating temperature range: -40°C ~+125°C
- Integrated pull-up resistor
- Package: SIP3 & SOT23-3L