Texas Instruments DAC101S101 Handleiding
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AnIMPORTANTNOTICEattheendofthisdatasheetaddressesavailability,warranty,changes,useinsafety-criticalapplications,
intellectualpropertymattersandotherimportantdisclaimers.PRODUCTIONDATA.
DAC101S101
,
DAC101S101-Q1
SNAS321G–JUNE2005–REVISEDAPRIL2016
DAC101S101andDAC101S101Q-110-BitMicroPower,RRODigital-to-AnalogConverter
1
1Features
1
•DAC101S101QisAEC-Q100Grade1Qualified
andisManufacturedonanAutomotiveGrade
Flow.
•EnsuredMonotonicity
•LowPowerOperation
•Rail-to-RailVoltageOutput
•Power-onResettoZeroVoltsOutput
•WideTemperatureRangeof−40°Cto+125°C
•WidePowerSupplyRangeof2.7Vto5.5V
•SmallPackages
•PowerDownFeature
•Resolution10bits
•DNL+0.15,–0.05LSB(typical)
•OutputSettlingTime8μs(typical)
•ZeroCodeError3.3mV(typical)
•Full-ScaleError−0.06%FS(typical)
•PowerConsumption
–NormalMode,0.63mW(3.6V)/1.41mW(5.5
V)typical
–PowerDownMode,0.14μW(3.6V)/0.33μW
(5.5V)typical
2Applications
•Battery-PoweredInstruments
•DigitalGainandOffsetAdjustment
•ProgrammableVoltage&CurrentSources
•ProgrammableAttenuators
•Automotive
3Description
TheDAC101S101isafull-featured,generalpurpose
10-bitvoltage-outputdigital-to-analogconverter
(DAC)thatcanoperatefromasingle+2.7Vto5.5V
supplyandconsumesjust175µAofcurrentat3.6
Volts.Theon-chipoutputamplifierallowsrail-to-rail
outputswingandthethreewireserialinterface
operatesatclockratesupto30MHzoverthe
specifiedsupplyvoltagerangeandiscompatiblewith
standardSPI,QSPI,MICROWIREandDSP
interfaces.Competitivedevicesarelimitedto20MHz
clockratesatsupplyvoltagesinthe2.7Vto3.6V
range.
ThesupplyvoltagefortheDAC101S101servesasits
voltagereference,providingthewidestpossible
outputdynamicrange.Apower-onresetcircuit
ensuresthattheDACoutputpowersuptozerovolts
andremainsthereuntilthereisavalidwritetothe
device.Apower-downfeaturereducespower
consumptiontolessthanamicroWatt.
DeviceInformation
(1)
PARTNUMBERPACKAGEBODYSIZE(NOM)
DAC101S101VSSOP(8)3.00mm×3.00mm
DAC101S101,
DAC101S101-Q1
SOT-23(6)1.60mm×2.90mm
(1)Forallavailablepackages,seetheorderableaddendumat
theendofthedatasheet.
DNLatV
A
=3V
Product specificaties
| Merk: | Texas Instruments |
| Categorie: | Niet gecategoriseerd |
| Model: | DAC101S101 |
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