APX9131

www.DataSheet4U.com APX9131 Hall Effect Micro Switch IC Features Micro Power Operation for Battery Applications Chopper Stabilized Amplifier Independent of North or South Pole Magnet, Easy for Manufacture Small Size Package Lead Free Available (RoHS Compliant) General Description The APX9131 integrated circuit is an ultra-sensitive, pole independent Hall-effect switch with a latched digital output. 2.5 volt to 3.5 volt operation and a unique clocking scheme reduce the average operating power requirements. Either a north or south pole of sufficient flux will turn the output on; in the absence of a magnetic field, the output is off. The polarity independence and minimal power requirement allow this device to be easily replaced reed switch for superior for signal conditioning. Advanced CMOS processing is used to take adv antage of low-voltage and low-power requirements, SOT-23 and TO-92 packages provide an optimized package for most applications. Applications Micro Switch Handheld Wireless Application Wake Up Switch Clamp Shell Type Application Switch Magnet Switch in Low Duty Cycle Applications Pin Description GND APX9131 1 : VDD 2 : GND 3 : VOUT 1 2 3 TO-92M3 Front View VDD VOUT Ordering Information APX9131 Lead Free Code Handling Code Temp. Range Package Code APX9131 A/AT: X31X X: Date Code SOT-23 Package Code A: SOT-23 AT : SOT-23 Thin E : TO-92M3 Operating Ambient Temp. Range I : -40 to 85 ° C Handling Code TR : Tape & Reel Lead Free Code L : L...