参数资料
型号: LTC1403ACMSE-1#TRPBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: ADC
英文描述: Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: 0°C to +70°C
中文描述: 1-CH 14-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PDSO10
封装: LEAD FREE, PLASTIC, MSOP-10
文件页数: 18/22页
文件大小: 575K
代理商: LTC1403ACMSE-1#TRPBF
LTC1403-1/LTC1403A-1
14031fb
electrical characteristics
Note 1:StressesbeyondthoselistedunderAbsoluteMaximumRatings
maycausepermanentdamagetothedevice.ExposuretoanyAbsolute
MaximumRatingconditionforextendedperiodsmayaffectdevice
reliabilityandlifetime.
Note 2:AllvoltagevaluesarewithrespecttoGND.
Note 3:WhenthesepinsaretakenbelowGNDoraboveVDD,theywillbe
clampedbyinternaldiodes.Thisproductcanhandleinputcurrentsgreater
than100mAbelowGNDorgreaterthanVDDwithoutlatchup.
Note 4:Offsetandfull-scalespecificationsaremeasuredforasingle-
endedAIN+inputwithAIN–groundedandusingtheinternal2.5Vreference.
Note 5:Integrallinearityistestedwithanexternal2.55Vreferenceandis
definedasthedeviationofacodefromthestraightlinepassingthrough
theactualendpointsofatransfercurve.Thedeviationismeasuredfrom
thecenterofquantizationband.
Note 6:Guaranteedbydesign,notsubjecttotest.
Note 7:Recommendedoperatingconditions.
Note 8:Theanaloginputrangeisdefinedforthevoltagedifference
betweenAIN+andAIN–.PerformanceisspecifiedwithAIN–=1.5VDCwhile
drivingAIN+.
Note 9:TheabsolutevoltageatAIN+andAIN–mustbewithinthisrange.
Note 10:Iflessthan3nsisallowed,theoutputdatawillappearone
clockcyclelater.ItisbestforCONVtorisehalfaclockbeforeSCK,when
runningtheclockatratedspeed.
Note 11:Notthesameasaperturedelay.Aperturedelayissmaller(1ns)
becausethe2.2nsdelaythroughthesample-and-holdissubtractedfrom
theCONVtoHoldmodedelay.
Note 12:TherisingedgeofSCKisguaranteedtocatchthedatacoming
outintoastoragelatch.
Note 13:Thetimeperiodforacquiringtheinputsignalisstartedbythe
16thrisingclockanditisendedbytherisingedgeofconvert.
Note 14:Theinternalreferencesettlesin2msafteritwakesupfromSleep
modewithoneormorecyclesatSCKanda10Fcapacitiveload.
Note 15:Thefullpowerbandwidthisthefrequencywheretheoutputcode
swingdropsto3dBwitha2.5VP-Pinputsinewave.
Note 16:Maximumclockperiodguaranteesanalogperformanceduring
conversion.Outputdatacanbereadwithoutanarbitrarilylongclock.
Note 17: VDD=3V,fSAMPLE=2.8Msps.
Note 18:TheLTC1403A-1ismeasuredandspecifiedwith14-bit
Resolution(1LSB=152V)andtheLTC1403-1ismeasuredandspecified
with12-bitResolution(1LSB=610V).
Note 19:Full-scalesinewavesarefedintothenoninvertinginputwhilethe
invertinginputiskeptat1.5VDC.
Note 20:Thesamplingcapacitorateachinputaccountsfor4.1pFofthe
inputcapacitance.
相关PDF资料
PDF描述
LTC1403AIMSE-1#PBF Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: -40°C to +85°C
LTC1403AIMSE-1#TRPBF Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: -40°C to +85°C
LTC1403CMSE-1#PBF Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: 0°C to +70°C
LTC1403CMSE-1#TRPBF Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: 0°C to +70°C
LTC1403IMSE-1#PBF Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: -40°C to +85°C
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