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AbsoluteMaximumRatings
(1)
RecommendedOperatingConditions
lmv821single,lmv822dual,lmv824quad
低-voltagerail-至-railoutputoperationalamplifiers
SLOS434G–FEBRUARY2004–REVISEDAUGUST2005
overoperatingfree-airtemperaturerange(unlessotherwisenoted)
MINMAXUNIT
V
CC
Supplyvoltage
(2)
5.5v
V
ID
Differentialinputvoltage
(3)
±
V
CC
V
V
I
inputvoltagerange(eitherinput)v
CC–
V
CC+
V
durationofoutputshortcircuit(oneamplifier)toground
(4)
AtorbelowT
一个
=25
°
c,v
CC
≤
5.5vunlimited
8pin97
Dpackage
14pin86
DBVpackage206
θ
JA
Packagethermalimpedance
(5)(6)
DCKpackage252
°
c/w
DGKpackage172
DGVpackage127
PWpackage113
T
J
Operatingvirtualjunctiontemperature150
°
C
T
stg
Storagetemperaturerange–65150
°
C
(1)stressesbeyondthoselistedunder“absolutemaximumratings”maycausepermanentdamagetothedevice.thesearestressratings
仅有的,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder“recommendedoperating
conditions”isnotimplied.exposuretoabsolute-最大-ratedconditionsforextendedperiodsmayaffectdevicereliability.
(2)allvoltagevalues(exceptdifferentialvoltagesandv
CC
specifiedforthemeasurementofI
OS
)arewithrespecttothenetworkgnd.
(3)differentialvoltagesareatin+withrespecttoin–.
(4)shortcircuitsfromoutputstov
CC
cancauseexcessiveheatingandeventualdestruction.
(5)maximumpowerdissipationisafunctionoft
J
(最大值),
θ
JA
,andt
一个
.themaximumallowablepowerdissipationatanyallowableambient
temperatureisP
D
=(t
J
(最大值)–t
一个
)/
θ
JA
.operatingattheabsolutemaximumt
J
of150
°
ccanaffectreliability.
(6)thepackagethermalimpedanceiscalculatedinaccordancewithjesd51-7.
MINMAXUNIT
V
CC
supplyvoltage(单独的-supplyoperation)2.55v
LMV8xxI–40125
T
一个
operatingfree-airtemperature
°
C
LMV8xx–4085
4
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