精准型高端电流检测放大器
TheLT1999accuratelymeasuresfastswitchingcurrentsinH-bridgemotorcontrols,switchingpowersupplies,solenoidsandbatterychargers.Itfeaturesa–5Vto80Vinputcommonmodevoltagerange,2MHzbandwidth,lessthan1.5mVoffsetvoltageand0.5%gainerrorovertemperature.Withmorethan80dBcommonmoderejectionat100kHz,theLT1999maintainsoutstandingaccuracyeveninthepresenceoflargesquarewaveinputvoltages.
PrecisionHighSideCurrentSenseAmplifiersLT1999:HighVoltageBidirectionalCurrentSenseAmplifierBufferedOutputwith3GainOptions:n10V/V,20V/V,50V/VACCMRR>80dBat100kHznGainAccuracy:0.5%MaxnInputCommonModeVoltageRange:
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