Environmentpiaonimai

PUIAudioInc.
engagesincontinuousproductimprovement.
Allspecificationsaresubjecttochangewithoutnotice.
www.
puiaudio.
com.
Copyright2015.
LastRevised11/15.
PNM-3546L-RNoise-CancelingMicrophoneProductOverview6mmoveralldiameterand3.
5mmheightwithsolderpads-46dBsensivityforuseinmostenvironmentsWide2to10VDCoperangvoltageand50-16,000Hzfrequencyresponse>68dBsignal-to-noiseraoand2.
2kOhmimpedanceOmni-direconalpolarpaernforgreato-axisresponse3541StopEightRoadDayton,Ohio45414TypicalFrequencyResponseandSensitivityPUIAudioInc.
engagesincontinuousproductimprovement.
Allspecificationsaresubjecttochangewithoutnotice.
www.
puiaudio.
com.
Copyright2015.
LastRevised11/15.
MechanicalandEnvironmentTestingTestDescriptionTestConditionHighTemperature70°Cwithrandomhumidityfor200hoursLowTemperature-25°Cwithrandomhumidityfor200hoursHumidity40°Cwith90%relativehumidityfor200hoursVibration3mmmovementfor3minutesineachof3axisDropTest70cmfreefallonto20mmthickboard,twodirectionsTemperatureCycleTest-10°Cto50°C,5cyclesRecommendedDriveCircuitPNM-3546L-RNoise-CancelingMicrophoneMicrophonePolarResponsePlotMicrophonePNM-3546L-RJ.
A.
F.
E.
P.
B.
R.
1/30/2006-DesignedbyCheckedbyApprovedbyDrawnDate1/1EditionSheetDate9/23/2010Date1/30/2006Date1/30/2006UNLESSOTHERWISESPECIFIED:DIMENSIONSAREINMILLIMETERS,TOLERANCESARE±0.
5ANDANGLESARE±3°.
PNM-3546L-R.
idwA3SIZEREVISIONHISTORYLTRDESCRIPTIONDATEAPPROVED-RELEASEDFROMENGINEERING1/30/2006AADDEDTERMINALPOLARITY2/1/2007D.
F.
BREVISEDELECTRICALPARAMETERS2/4/2010B.
R.
CREVISEDTOINVENTOR3-DDRAWINGTEMPLATE9/23/2010B.
R.
SPECIFICATIONSPARAMETERSVALUESUNITDIRECTIVITYNOISECANCELLING-SENSITIVTY-46±4dBSTANDARDOPERATINGVOLTAGE2VdcMAXOPERATINGVOLTAGE10VdcCURRENTCONSUMPTION(MAX)0.
5mAIMPEDANCE2.
2KOhmSIGNALTONOISERATIO(MIN.
)60dBMAXIMUMSOUNDINPUT110dBOPERATINGTEMPERATURE-20~+70°CSTORAGETEMPERATURE-40~+85°CTERMINALSOLDERPADS-INTERNALCAPACITORN/ApFTHISDOCUMENTCONTAINSDATAPROPRIETARYTOPROJECTSUNLIMITED,INC.
ANYUSEORREPRODUCTION,INANYFORM,WITHOUTPRIORWRITTENPERMISSIONOFPROJECTSUNLIMITED,INC.
ISPROHIBITED.
2003,ProjectsUnlimitedInc.
NOTES:1.
ALLDIMENSIONSAREINMILLIMETERS.
2.
SPECIFICATIONSSUBJECTTOCHANGEORWITHDRAWLWITHOUTNOTICE.
3.
THISPARTISRoHS2002/95/ECCOMPLIANT.
6n`0.
13.
5`0.
2TERM1(+)TERM2(-)