Texas Instruments LMV604 Handleiding

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V

IN

V

OUT

V

+

SAMPLE

CLOCK

+

-

+

-

V

+

C = 200 pF

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AnIMPORTANTNOTICEattheendofthisdatasheetaddressesavailability,warranty,changes,useinsafety-criticalapplications,

intellectualpropertymattersandotherimportantdisclaimers.PRODUCTIONDATA.

LMV601

,

LMV602

,

LMV604

SNOSC70C–APRIL2012–REVISEDJULY2016

LMV60x1-MHz,Low-Power,General-Purpose,2.7-VOperationalAmplifiers

1

1Features

1

•Typical2.7-VSupplyValues;UnlessOtherwise

Noted

•Ensured2.7-Vand5-VSpecifications

•SupplyCurrent(PerAmplifier):100µA

•GainBandwidthProduct:1MHz

•ShutdownCurrent(LMV601):45pA

•TurnonTimefromShutdown(LMV601):5µs

•InputBiasCurrent:20fA

2Applications

•CordlessandCellularPhones

•Laptops

•PDAs

•PCMCIAandAudio

•PortableandBattery-PoweredElectronic

Equipment

•SupplyCurrentMonitoring

•BatteryMonitoring

•Buffers

•Filters

•Drivers

3Description

TheLMV60xdevicesaresingle,dual,andquadlow-

voltage,low-poweroperationalamplifiers.Theyare

designedspecificallyforlow-voltage,general-purpose

applications.Otherimportantproductcharacteristics

arelowinputbiascurrent,rail-to-railoutput,andwide

temperaturerange.TheLMV60xhave29-nVvoltage

noiseat10KHz,1-MHzGBW,1-V/µsslewrate,

0.25-mVVos.TheLMV60xoperatesfromasingle

supplyvoltageaslowas2.7V,whiledrawing100-µA

(typical)quiescentcurrent.Inshutdownmode,the

currentcanbereducedto45pA.

Theindustrial-plustemperaturerangeof−40°Cto

125°CallowstheLMV60xtoaccommodateabroad

rangeofextendedenvironmentapplications.

TheLMV601offersashutdownpinthatcanbeused

todisablethedevice.Onceinshutdownmode,the

supplycurrentisreducedto45pA(typical).

TheLMV601isofferedinthetiny6-pinSC70

package,theLMV602inspace-saving8-pinVSSOP

andSOIC,andtheLMV604in14-pinTSSOPand

SOIC.Thesesmallpackageamplifiersofferanideal

solutionforapplicationsrequiringminimumPCB

footprint.Applicationswithareaconstrainedprinted-

circuitboardrequirementsincludeportableand

battery-operatedelectronics.

DeviceInformation

(1)

PARTNUMBERPACKAGEBODYSIZE(NOM)

LMV601SC70(6)2.00mm×1.25mm

LMV602

SOIC(8)4.90mm×3.91mm

VSSOP(8)3.00mm×3.00mm

LMV604

SOIC(8)4.90mm×3.91mm

TSSOP(14)5.00mm×4.40mm

(1)Forallavailablepackages,seetheorderableaddendumat

theendofthedatasheet.

SampleandHoldCircuit

Product specificaties