Texas Instruments LPV511 Bedienungsanleitung
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Copyright © 2016, Texas Instruments Incorporated
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AnIMPORTANTNOTICEattheendofthisdatasheetaddressesavailability,warranty,changes,useinsafety-criticalapplications,
intellectualpropertymattersandotherimportantdisclaimers.PRODUCTIONDATA.
LPV511
SNOSAG7D–AUGUST2005–REVISEDAUGUST2016
LPV511Micropower,Rail-to-RailInputandOutputOperationalAmplifier
1
1Features
1
•WideSupplyVoltageRange:2.7Vto12V
•SlewRate:7.7V/ms
•SupplyCurrent:880nA
•OutputShort-CircuitCurrent:1.35mA
•Rail-to-RailInput
•Rail-to-RailOutput:100mVfromRails
•Bandwidth(C
L
=50pF,R
L
=1MΩ):27kHz
•UnityGainStable
2Applications
•BatteryPoweredSystems
•SecuritySystems
•MicropowerThermostats
•SolarPoweredSystems
•PortableInstrumentation
•MicropowerFilters
•RemoteSensorAmplifiers
3Description
TheLPV511isamicropoweroperationalamplifier
thatoperatesfromavoltagesupplyrangeaswideas
2.7Vto12Vwithensuredspecificationsat3V,5V,
and12V.Theultra-lowpowerLPV511exhibitsan
excellentspeedtopowerratio,drawingonly880nA
ofsupplycurrentwithabandwidthof27kHz.These
specificationsmaketheLPV511anidealchoicefor
battery-poweredsystemsthatrequirelonglife
throughlowsupplycurrent,suchasinstrumentation,
sensorconditioningandbatterycurrentmonitoring.
TheLPV511hasaninputrangethatincludesboth
supplyrailsforgroundandhigh-sidebatterysensing
applications.TheLPV511outputswingswithin100
mVofeitherrailtomaximizethesignal'sdynamic
rangeinlowsupplyapplications.Inaddition,the
outputiscapableofsourcing650µAofcurrentwhen
poweredbya12-Vbattery.
TheLPV511isfabricatedonTI'sadvancedVIP50C
process.
TheLPV511isavailableinthespace-savingSC70
package,whichmakesitidealforportableelectronics
witharea-constrainedPCboards.
DeviceInformation
(1)
PARTNUMBERPACKAGEBODYSIZE(NOM)
LPV511SC70(5)2.00mm×1.25mm
(1)Forallavailablepackages,seetheorderableaddendumat
theendofthedatasheet.
TypicalSupplyCurrentHigh-SideBatteryCurrentSensor
Produktspezifikationen
| Marke: | Texas Instruments |
| Kategorie: | Nicht kategorisiert |
| Modell: | LPV511 |
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