AN-1039

Correcting Imperfections in IQ Modulators to Improve RF Signal Fidelity

INTRODUCTION Thein-phaseandquadraturemodulator(IQmodulator)isakeycomponentinmodernwirelesstransmitters.ItprovidesaconvenientmethodformodulatingdatabitsorsymbolsontoanRFcarrier.IQupconversionhasbecomethearchitectureofchoiceforimplementingtransmittersignalc

AN-1077

PFC Converter Design with IR1150 One Cycle Control IC

PFCConverterDesignwithIR1150OneCycleControlIC ThisApplicationNotedescribesthedesignmethodologyofaContinuousConductionModePowerFactorCorrectioncircuitutilizingaboostconverterandfeaturingtheIR1150SPFCIC.TheIR1150isbasedonInternationalRectifier’sproprietary“

AN-1090

Controller Dynamics and Tuning

Introduction ThisapplicationnotedescribeshowtotunetheembeddedcontrolloopsontheIRMCF3xxseriesofcontrolIC’s.ThiscoverstheIRMCF312,IRMCF311andIRMCF343digitalcontrolIC’sforairconditioningsystemsandtheIRMCF341ICforwashingmachineapplications.Thecontrolloopsincl

AN-1097

IRS2011 and IR2011 Comparison

Introduction TheIRS2011isanewHVICproductthatreplacestheIR2011andispin-to-pincompatiblewithitspredecessor.ThisapplicationnotedescribesthevariousdifferencesbetweentheIRS2011andtheIR2011HVICs. TheIRS2011isahighpower,highspeedpowerMOSFETdriverwithindependen

AN-1001

Application Note

AN-1006

Backing Up Epson Toyocom Real-Time Clock Chips

AN-1008

Using Cymbet EnerChip Batteries Instead of Coin Cells and Super Capacitors

AN-1014

Using the Atmel짰 picoPower AVR Microcontroller with Cymbet EnerChips

AN-102

Loop Current Detection for LITELINK

AN-1025

Maximum Power Enhancement Techniques for SuperSOTTM-3 Power MOSFETs