Texas Instruments INA216 Handleiding
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OUT
IN-
IN+
GND
Load
Supply:
+1.8V to +5.5V
Shunt
R
1
R
2
1.6MW1.6MW
PRODUCTR= R
12
INA216A1
INA216A2
INA216A3
INA216A4
64kW
32kW
16kW
8kW
GAIN
25
50
100
200
INA216
www.ti.com
SBOS503C–JUNE2010–REVISEDNOVEMBER2011
SmallSize,Low-Power,Unidirectional,
CURRENTSHUNTMONITOR
Zerø-DriftSeries
CheckforSamples:INA216
1
FEATURES
DESCRIPTION
TheINA216isahigh-sidevoltageoutputcurrent
2
•CHIP-SCALEPACKAGE
shuntmonitorthatcansensedropsacrossshuntsat
•COMMON-MODERANGE:+1.8Vto+5.5V
common-modevoltagesfrom+1.8Vto+5.5V.Four
•OFFSETVOLTAGE:±30μV
fixedgainsareavailable:25V/V,50V/V,100V/V,and
200V/V.ThelowoffsetoftheZerø-Driftarchitecture
•GAINERROR:±0.2%MAX
enablescurrentsensingwithmaximumdropsacross
•CHOICEOFGAINS:
theshuntaslowas10mVfull-scale,orwithwide
–INA216A1:25V/V
dynamicrangesofover1000:1.
–INA216A2:50V/V
Thesedevicesoperatefromasingle+1.8Vto+5.5V
–INA216A3:100V/V
powersupply,drawingamaximumof25μAofsupply
current.TheINA216seriesarespecifiedoverthe
–INA216A4:200V/V
temperaturerangeof–40°Cto+125°C,andoffered
•QUIESCENTCURRENT:13μA
inachip-scalepackage.
•BUFFEREDVOLTAGEOUTPUT:NoAdditional
OpAmpNeeded
APPLICATIONS
•NOTEBOOKCOMPUTERS
•CELLPHONES
•TELECOMEQUIPMENT
•POWERMANAGEMENT
•BATTERYCHARGERS
1
Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexas
Instrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
2Alltrademarksarethepropertyoftheirrespectiveowners.
PRODUCTIONDATAinformationiscurrentasofpublicationdate.
Copyright©2010–2011,TexasInstrumentsIncorporated
ProductsconformtospecificationsperthetermsoftheTexas
Instrumentsstandardwarranty.Productionprocessingdoesnot
necessarilyincludetestingofallparameters.
Product specificaties
| Merk: | Texas Instruments |
| Categorie: | Niet gecategoriseerd |
| Model: | INA216 |
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