INA209.pdf 데이터시트 (총 30 페이지) - 파일 다운로드 INA209 데이타시트 다운로드

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BurrĆBrown Products
from Texas Instruments
INA209 ®
902ANI
diS-h,gtniHemerusaeM lanoitceriD-iBrewoP/tnerruC
htiw ecaI2Cf™retnI
304SOBS
rotinoM
ENU– J 7002
ERUTAEF
NOITPIRCSED
SESNES SESGUABTLOV
MORF V0 OVT62+
e9h0T2ANI edissi-hagih tnerruc tnuhs dnraewop
STROPER,TNERRUC ,EGATLOV
DNA
monitor with.eacnaf2rCIetni
eh9T02ANIsrotinom
;REWOP SEROTS SKAEP
ELPGIORTDHCTAW
:STIMIL
re–wogLninraW htiwyaleD
htob tnuhs pord dna tnuhs su.begatlov
elbammargorp noitarbilac ,euldaevnibmoc
htiw
lanretni ,reilpitlum selbane tceridstuodaer
.serepma lanoniAtiddagniylpitlum retsigesretaluclac
A
na
ni
re–p,tpimUil-revO
oyNaleD
rewop .snttiaw eh9T02ANI serutaef ,eotawrtapes
t–sagFolanA lacitirC
:YHCGAIRHUCCA
%1XAMREVO PMET
draobno godhctaw :seitilibapac
gnainraw
rotarapmoc
dna timnial-revo.rotarapmoc
ehT
gninrarwotarapmoc
lusfei su gnirorotifnom
rewol
APPLICATIONS
gninraw stimsiel tadronparocni denifed-reasu
.yaled
etihmTil-revorotarapmoc
stsissa ghntiirwotinom
SREVRES
reppu stimil tahtdluoceriuqertaidemmi metsys
MOCELETTNEMPIUQE
.nwodtuhs
EVITOMOTUA
RTENWEOMPEGANAM
YRETTABSREGRAHC
GNIDLEWTNEMPIUQE
REWOSPEILPPUS
TTNSEEMTPIUQE
VIN+ VIN-
VS
(Supply Voltage)
eh9T02ANI osslaedulcnliatigid-ot-ngaolana
retrevnoc )CDroAta(rapmoc
elbdanmamargaorp
golana-ot-latigid
retrevnoc )CAD( teanhitbmoc
edivorp ethstetsafelbissopsesnopser
tnoetrruc
daolrev.osnoitidnoc
ot
eh9T02ANI nac ebdesreuhtegot htiw tohpaws
srellortnoc
tayhdtaerla esutneraruc esnes.rotsiser
eh9T02ANIelacs-lluf egnar nacdeetcbeles
ot eb
rehtie nihtiw paewhst-toh rellortnoc esnes ,stimil ro
edhiwguone eduoltcni .meht
Critical
DAC +
Critical
DAC -
CMP
CMP
Filter
e9h0T2ANI sesnes ssorca stnuhs sneosub taht nac
yrav morf V0 o.Vt 62 eheTcived sesu elganis V3+
Critical Vo5t.5+,ylppus gniward mumixaam
Amfo5.1
fo
ylppus .tnerruc
detIifiscieps noirtoafrepo
morf
–52 °C o5t8+ .°C
Overlimit Register
Warning Register
Overlimit
Warning
GND
ADC
´ Power Register
Current Register
Voltage Register
I2C
Interface
Convert
GPIO
Alert
Data
CLK
esaelP eerbawa tahtntatnroapmi ecgitnoinrecnoc ,ytilibaliava dradnats,ytnarraw
stnemurtsrnoItcudnocimes
stcudorp sredmnialcsid oterehtsraeppa
taehtdne
C2kIramsei daart .srotcudPfonXoNcimeS
lslrAekrhatomedart
erayterehpt orp
efrvoieithctepser .srenwo
dna esu lascnnitioirictacilppa
fosihtatad.teehs
safoxeT
NOITCUDORP
ATnAoiDtamrofni
tnesrriuc nositaciflobup
.etad
stcudorP mrofnocsnoitacifiocteps
rep ehstmret foehstaxeT
stnemurtsnI dradnats .ytnarrawnoitcudorP gnissecorp
seod ton
ylirassecen edulcni gnitset .sretefomllaarap
thgirypoC
,7©002 sastxneeTmurtsnIdetaroprocnI
http://www.Datasheet4U.com

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902ANI
304SOBS
ENU– J 7002
www.ti.com
dseihtaTrgetni tiucric nacdegeabmad
y.bDSE sasxtneeTmurtsnIsdnemmocer
etairporppa.snoituacerp
eruliaF evreostbo reporgpnildnah noditanlalatsniserudecorp
tahdtetarllgaetni stiucric deeldbnah
naecsua.ecgamad
htiw
DSeEgamad
eerlobmitpecsus
.snoitacificeps
nacegnar morfeelctbnuasmrofrep noitadarged
etelpomt oc ecived .erulianfoisicerP detargetni stiucric yam eb
egaomt ad esuaceb yrev llacmirtsemarap segnahc dluoc esuac eehct ived ton otetem dehstilibup
ORDERING INFORMATIO)N1(
TCUDORP
902ANI
DAEL-EGAKCAP
61-POSST
EGAKCARPOTANGISED
WP
)1( roF ehttsomtnerrucegakcap gdniarednrooitamrofni
bewmeotcis.it.wtaww
.
eesegeahktcaP noitmpOudneddA
EGAKCAP GNIKRAM
A902ANI
taehtdne ,tnfeosmihut cod
roees eht IT
ABSOLUTE MAXIMUM RATING)S1(
regvnOitarepo ria-eereurtfarepmet
egnasr selnue(siwrehto .)deton
ylppuS,egatloV
VS
golanA ,stupnI laitnereffiD
V+NI ,VeNdIoM-nommoC
V(+NI )–V( NI –))2(
niarD-nepO
latigiDstuptuO
,OIPGtrevnoC sniP
tupntnIerruC otnI ynA niP
niarD-nepO
latigiD tuptuOtnerruC
gnitarepeOrutarepmeT
egaerorutStarepmeT
noitcenruuJtarepmeT
namuH ydoBledoM
DSsEgnitaeRciveD-degrahC
ledoM
enihcaM ledoM )MM(
902ANI
6
–62 o6t2+
3–.0 o6t2+
DNG –3.0 ot6+
DNG
–3.0 ot V S +3.0
5
01
–04 5o2t1+
–04 0o5t1+
051+
0002
0001
051
TINU
V
V
V
V
V
Am
Am
°C
°C
°C
V
V
V
s)e1s(sertS evoba esehtsgnitar yamestunaecnamrep .egamaderusopxE etuloostbamumixam snoitidnoc dedrnoef txe sdoirep yam
edarged ecive.ydtilibailer esehT esrasertssgnitar ,ylno ladnnoaitcnuf noitarepo
foeehctived etsaeht roynaresnhotoitidnoc dnoyeb
esodhetificeps
.sdtioenilpmi
)2( V+NIdna VNyIamevlahitnereaffid egatlov
.V62+
foV6–2 ;Vo6t2,r+evewoh
eeghat tlov etsaeht sniptsum dtoenecxe eehgt nar V3–.0
ot
2
ntiomitbautnSemucoD
kcabdeeF

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902ANI
www.ti.com
304SOBS
ENU– J 7002
CIRT:SCCEILTESIRETCARAHC
VV3S=.3+
ecafdloB stimil ylppa revodeeifhicteeprsutarepmet
,egnar
T A = –52 °Co5t 8+
At TA5=2+ ,°C V+NI ,V=21 ESNVES =V(+NI – VN,IVm)=23 AGP = ÷,1dnGaNRB
TUPNI
elacS-lluF
RETEMARAP
tnerruC esneS )tupnI(egatloV egnaR
seugBatloV tupn)Ie(gatloV egnaR )2(
edoM-nommoC
noitcejeR
tesffO,egatloV ITR )3(
erutarepsmv eT
reswv oP ylppuS
tnerruC esneS niaG rorrE
erutarepsmv eT
etucpnnaIdepmI
V+NIniP
VNIniP
tupengIakaeL
V+NIniP
VNIniP
YCARCUDCCA
CDAcnisoaiBtuloseR
B1SL petS eziS
tnuhSegatloV
seugBatloV
tnetnrerumCerusaeM
rorrE
erurtaerveopmeT
seugBtantelomVerusaeM
rorrE
erurtaerveopmeT
laitnereffiDytiraenilnoN
lacitirC CelAaDcS-lluF egnaR
lacitirC CyAcDaruccA
lacitirC nCoAitDuloseR
lacitirC CAD B1SL petS eziS
lacitirC roCtaAraDpmoC
tesffO
lacitirC roCtaAraDpmoC siseretsyH
lacitirC roCtaAraDpmoC
yaleD
)4(
SNTOSEITTIDNOC
RRMC
VSO
AGP = ÷ 1
AGP = ÷ 2
AGP = ÷ 4
AGP = ÷ 8
GNRB
=1
GNRB
=0
V+NI =V0 oVt62
AGP = ÷ 1
AGP = ÷ 2
AGP = ÷ 4
AGP = ÷ 8
RRSP
V S =V3 Vot5.5
evitcA edoM
nwoD-rewoP
edoM
.°C
)1( s=s,e1lneusiwrehto
902ANI
NIM PYT
.deton
XAM
0
0
0
0
0
0
001
021
0±1
0±2
0±3
0±4
1.0
01
0±4
01
0±4
0±8
06±1
02±3
23
61
00±1
52±1
05±1
00±2
02
02 0|2| 3
1.0 5±.0
1.0 5±.0
21
01
4
2±.0
2±.0
1±.0
552
5±.0
8
1
3±.0
eeS )4(
5
5±.0
±1
5±.0
±1
±1
6±.1
TINU
Vm
Vm
Vm
Vm
V
V
Bd
µV
µV
µV
µV
µ/V °C
Vµ/V
%m
/mpp °C
µA
µA || k
µA
µA
stiB
µV
Vm
%
%
%
%
BSL
Vm
%
stiB
Vm
Vm
µs
)1G( NRB sitibno3i1tarfuoeghiftnoC .retsigeR
)2(restiehmT arap
seyslnsoerpxe
elaechst-lluf egnar foehCt D.gAnilacs
tupni-ot-d)e3r(refeR
.)ITR(
.elbammargo)r4p(-resU
eeS elahctriotirtaCrapmoC
rdentsaigeR.snoitces
nIotnnevedluohs erom naht V62 deeiblppa
ost.iehctived
ntiomitbautnSemucoD
kcabdeeF
3

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902ANI
304SOBS
ENU– J 7002
www.ti.com
CIRT:SCCEILTESIRETCARAHC
VV)d3Se=.3u+nitnoc(
ecafdloB stimil ylppa revodeeifhicteeprsutarepmet
,egnar
T A = –52 °Co5t 8+
tA T A5=2+ ,°C V+NI ,V=21 ESNVES =V(+NI – VN,IVm)=23 AGP = ÷,1dnGaNRB
CDGANIMIT
nCoiDsrAevnoC
RETEMARAP
emiT
muminiM trevnoC tupnI woLemiT
suBMS
suBMStuoemiT
)5(
LATIGID STUPNI
,trevnoC( OIPG dnaADS ,stuapnI ,LCS ,0A )1A
ectnuaptnicI apaC egakaeL
tupntnIerruC
tupnI cigoL:sleveL
siseretsyH
VHI
V LI
LATIGIDSTUPTUO
OIPG ntuiPptuO woL
OIPG ntuiPptuO hgiH
NIARD-NEPO
LATIGIDSTUPTUO
,lacitirC,ti(miL-revO ,gninraW ,trelA )ADS
cigoL tu'p0t'uO leveL
leveL-hgiH tuptuOegakaeL tnerruC
REWOP YLPPUS
gnitarepO ylppuS egnaR
tnecseiuQ tnerruC
tnecseiuQ ,tnernruwCoD-rewoP
edoM
nO-rewoP tesdeloRhserhT
ERUTAREPMET
EGNAR
deificeeprSutarepmeT
egnaR
gnitarepeOrutarepmeT
egnaR
lamreheTcnatsiseR
61-POSST
SNTOSEITTIDNOC
tiB-21
tiB-11
tiB-01
tiB-9
0 VNI V S
KNIIS A=m3
ECRUOIS
A=m3
KNIIS A=m3
TVUO = V S
θAJ
.°C
s=s,e1lneusiwrehto .deton
902ANI
NIM PYT
XAM
235
672
841
48
4
685
403
361
39
82 53
3
1.0
7.0 V( S )
3–.0
005
V S –4.0
51.0
V S5–1.0
1
6
3.0 V( S )
4.0
51.0
1.0
4.0
1
3+ 5.5+
1 5.1
6 51
2
–52 58+
–04 521+
051+
TINU
µs
µs
µs
µs
µs
sm
Fp
µA
V
V
Vm
V
V
V
µA
V
Am
µA
V
°C
°C
W/°C
)s5u(BMS tuoemit
n9ei0h2tANI steser eceahftretni ynaemit LCS swi ol rorfevo.sm82
4
ntiomitbautnSemucoD
kcabdeeF

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902ANI
www.ti.com
PIN CONFIGURATIONS
902ANI
poTweiV
V+NI 1
VNI - 2
trevnoC
3
DNG
4
V+S 5
OIPG
6
lacitirC
7
timilrevO
8
trelA s6u1BMS
51 1A
41 0A
31ADS
21 LCS
11DNG
01 V+S
gnin9raW
SBOS403 – JUNE 2007
NIP .ON
1
2
3
4
5
6
7
8
9
01
11
21
31
41
51
61
SNOITPINRICPSED
EMANNOITPIRCSED
V+NI evitisolPaitnereffid
tnuh.segatlov tcennoC
VNI –evitageNlaitnereffid
tnuh.segatlov tcennoC
derusaem
morf siht ni.pdnuoot rg
evitoistop
evitaogten
edis tnfouh.rsotsiser
edis tnfouh.rsotsiser
sueBgatlov
si
trevnoC
desU resogntgoirist revnoc
deregngi irt .edom derengIgirt ,edom siht ndilpuohysllamron
ebhgih dna
nekat woletao.nittoinisi revnoc
ytaImdenerbuter hgih retfa 4µ.sdflIeh ,wol ehCt DstArevnoc hcae
emdiet regagirt eddonmammoc
netstirw aiv eht I.2Csub ftIo,ndesu siht ednliul ohs ebdeit.hgih
DNG tcennoC rehtegot htiw nip 1.d1nuoot rg
V+S tcennoC rehtegot htiw nip 0,1ylpoptus V3 .Vot5.5
O,eIPsoGprup-lareneGelbammargorp-resu
to.ndesutluafeDnoitidnoc
.tuptuo/tupni elop-metoT
sisa n.taupni
.tuptuotcennoC dnuoot rg ylpropus
fi
lacitirC niard-nepO lacitgirocdhctaw tuptuo retlif( teslacnitirC CA.)rDetsig–eR tluafeDnoitidnoc ;delbassi id
;wol-evitcatnerapsna.r)tdehctal-non(
timilrevO niard-nepO timil-revogodhctaw .tuptuo tluafeDnoitidnoc ;delbassi id;wol-evitcatnerapsnart
.)dehctal-non(
gninraW niard-nepO gninrawgodhctaw tuptuo yaled( teslacnitirC CA.)rDetsig–eR tluafeDnoitidnoc
;delbasid;wol-evitcatnerapsna.r)tdehctal-non(
si
V+S tcennoC rehtegot
DNG tcennoC rehtegot
htiw nip ,y5lpoptus
htiw nip .dn4uoot rg
V3 .Vot5.5
LCS laireS subkcolc .enil
ADS
laireS subatad .enil
0A sserddA .nieplbaT swo1hs snginpittegsnidnodpnsaerroc .sesserdda
1A sserddA .nieplbaT swo1hs snginpittegsnidnodpnsaerroc .sesserdda
suBMS trenliAard-nepO suBMS tre.latuptdueollortnoC
suBnMi S trelAksa.rMetsigeR tluafeD .delbassi id
ntiomitbautnSemucoD
kcabdeeF
5