Texas Instruments LPV321-N Handleiding

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AnIMPORTANTNOTICEattheendofthisdatasheetaddressesavailability,warranty,changes,useinsafety-criticalapplications,

intellectualpropertymattersandotherimportantdisclaimers.PRODUCTIONDATA.

LPV321-N

,

LPV324-N

,

LPV358-N

SNOS413E–AUGUST2000–REVISEDNOVEMBER2016

LPV321-NSingle,LPV358-NDual,andLPV324-NQuadGeneral-Purpose,LowVoltage,

LowPower,Rail-to-RailOutputOperationalAmplifiers

1

1Features

1

•Specified2.7-Vand5-VPerformance

•NoCrossoverDistortion

•Space-SavingPackage

–5-PinSC702×2.1×1mm

•IndustrialTemperatureRange:−40°Cto85°C

•Gain-BandwidthProduct:152kHz

•LowSupplyCurrent

–LPV321-N:9µA

–LPV358-N:15µA

–LPV324-N:28µA

•Rail-to-RailOutputSwingat100kΩLoad:

–V

+

−3.5mV

–V

−

+90mV

•V

CM

,−0.2VtoV

+

−0.8V

2Applications

•ActiveFilters

•General-PurposeLowVoltageApplications

•General-PurposePortableDevices

3Description

TheLPV3xx-Narelowpower(9-µAperchannelat

5V)versionsoftheLMV3xxopamps.Thisisanother

additiontotheLMVfamilyofcommodityopamps.

TheLPV3xx-Narethemostcosteffectivesolutions

fortheapplicationswherelowvoltage,lowpower

operation,spacesavingandlowpriceareneeded.

TheLPV3xx-Nhaverail-to-railoutputswingcapability

andtheinputcommon-modevoltagerangeincludes

ground.Theyallexhibitexcellentspeed-powerratio,

achieving152kHzofbandwidthwithasupplycurrent

ofonly9µA.

TheLPV321-Nisavailableinspacesaving5-Pin

SC70,whichisapproximatelyhalfthesizeof5-Pin

SOT-23.ThesmallpackagesavesspaceonPC

boards,andenablesthedesignofsmallportable

electronicdevices.Italsoallowsthedesignertoplace

thedeviceclosertothesignalsourcetoreducenoise

pickupandincreasesignalintegrity.

ThechipsarebuiltwithTexasInstruments's

advancedsubmicronsilicon-gateBiCMOSprocess.

TheLPV3xx-Nhavebipolarinputandoutputstages

forimprovednoiseperformanceandhigheroutput

currentdrive.

DeviceInformation

(1)

PARTNUMBERPACKAGEBODYSIZE(NOM)

LPV321-N

SC70(5)2.00mm×1.25mm

SOT-23(5)2.90mm×1.60mm

LPV358-N

SOIC(8)4.90mm×3.91mm

VSSOP(8)3.00mm×3.00mm

LPV324-N

SOIC(14)8.65mm×3.91mm

TSSOP(14)5.00mm×4.40mm

(1)Forallavailablepackages,seetheorderableaddendumat

theendofthedatasheet.

MicropowerSupplyCurrentRail-to-RailOutputSwing

Product specificaties