Texas Instruments INA271-HT Handleiding
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A1
A2
Single-Pole Filter
Capacitor
+2.7V to +18V
5kW5kW
96kW
R
L
PRE OUTBUF IN
GND
OUT
IN-IN+V+
Load
-16V to +80V
Supply
R
S
INA271
INA271-HT
www.ti.com
SBOS521D–SEPTEMBER2010–REVISEDAUGUST2013
VOLTAGEOUTPUT,UNIDIRECTIONALMEASUREMENTCURRENT-SHUNTMONITOR
CheckforSamples:INA271-HT
1
FEATURES
DESCRIPTION
TheINA271isacurrent-shuntmonitorwithvoltage
•WideCommon-ModeRange:–16Vto+80V
outputandcansensedropsacrosscurrentshuntsat
•CMRR:78dB
common-modevoltagesfrom–16Vto+80V,
•Accuracy:
independentofthesupplyvoltage.TheINA271
±10mVOffset(max)
pinoutsreadilyenablefiltering.
±7.5%GainError(max)
TheINA271isavailablewitha20V/Voutputvoltage
100μV/°COffsetDrift(max)
scale.The130kHzbandwidthsimplifiesusein
•Bandwidth:Upto130kHz
current-controlloops.
•TransferFunction:20V/V
TheINA271operatesfromasingle+2.7Vto+18V
•QuiescentCurrent:1600μA(max)
supply,drawingamaximumof1600μAofsupply
current.Thisdeviceisspecifiedovertheextended
•PowerSupply:+2.7Vto+18V
operatingtemperaturerangeof–55°Cto+210°C.
•ProvisionforFiltering
APPLICATIONS
•Down-HoleDrilling
•HighTemperatureEnvironments
SUPPORTSEXTREMETEMPERATURE
APPLICATIONS
•ControlledBaseline
•OneAssembly/TestSite
•OneFabricationSite
•AvailableinExtreme(–55°C/210°C)
TemperatureRange
(1)
•ExtendedProductLifeCycle
•ExtendedProduct-ChangeNotification
•ProductTraceability
•TexasInstrumentshightemperatureproducts
utilizehighlyoptimizedsilicon(die)solutions
withdesignandprocessenhancementsto
maximizeperformanceoverextended
temperatures.
(1)Customtemperaturerangesavailable
1
Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsof
TexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
PRODUCTIONDATAinformationiscurrentasofpublicationdate.
Copyright©2010–2013,TexasInstrumentsIncorporated
ProductsconformtospecificationsperthetermsoftheTexas
Instrumentsstandardwarranty.Productionprocessingdoesnot
necessarilyincludetestingofallparameters.
Product specificaties
| Merk: | Texas Instruments |
| Categorie: | Niet gecategoriseerd |
| Model: | INA271-HT |
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