www.德州仪器.com
ABSOLUTEMAXIMUMRATINGS
DISSIPATIONRATINGTABLE
RECOMMENDEDOPERATINGCONDITIONS
TPA3008D2
SLOS435A–MAY2004–REVISEDJULY2004
thesedeviceshavelimitedbuilt-inesdprotection.theleadsshouldbeshortedtogetherorthedevice
placedinconductivefoamduringstorageorhandlingtopreventelectrostaticdamagetothemosgates.
overoperatingfree-airtemperaturerange(unlessotherwisenoted)
(1)
TPA3008D2
SupplyvoltagerangeAV
CC
,pv
CC
-0.3vto20v
loadimpedance,r
L
≥
6
Ω
关闭-0.3vtovcc+0.3v
inputvoltagerange,v
I
gain0,gain1,rinn,rinp,linn,linp-0.3vto6v
ContinuoustotalpowerdissipationSeeDissipationRatingTable
operatingfree–airtemperaturerange,t
一个
-40
°
Cto85
°
C
operatingjunctiontemperaturerange,t
J
-40
°
Cto150
°
C
storagetemperaturerange,t
stg
-65
°
Cto150
°
C
leadtemperature1,6mm(1/16inch)fromcasefor10seconds260
°
C
(1)stressesbeyondthoselistedunder“absolutemaximumratings”maycausepermanentdamagetothedevice.thesearestressratings
仅有的,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder“recommendedoperating
conditions”isnotimplied.exposuretoabsolute–maximum–ratedconditionsforextendedperiodsmayaffectdevicereliability.
减额
PACKAGET
一个
≤
25
°
C
θ
JC
FACTORT
一个
=70
°
CT
一个
=85
°
C
(1/
θ
JA
)
php4.3w1.14
°
c/w
(1)
34.7mw/
°
C
(1)
2.7w2.2w
(1)basedonajedechigh-kpcbwiththepowerpad™solderedtoathermallandonthe
打印-circuitboard.seethe
PowerPADThermallyEnhancedPackage
applicationnote(slma002).
thepowerpadmustbesolderedtothepcb.
T
一个
=25
°
c(unlessotherwisenoted)
MINMAXUNIT
supplyvoltage,v
CC
PV
CC
,av
CC
8.518v
高-levelinputvoltage,v
IH
关闭,gain0,gain12v
低-levelinputvoltage,v
IL
关闭,gain0,gain10.8v
关闭,v
I
=V
CC
=18V10µA
高-levelinputcurrent,i
IH
gain0,gain1,v
I
=5.5v,v
CC
=18V1µA
关闭,v
I
=0v,v
CC
=18V1µA
低-levelinputcurrent,i
IL
gain0,gain1,v
I
=5.5v,v
CC
=18V1µA
高-leveloutputvoltage,v
OH
故障,i
OH
=100µAAV
DD
-0.8vv
低-leveloutputvoltage,v
OL
故障,i
OL
=-100µaagnd+0.8vv
FrequencyissetbyselectionofROSCandCOSC
oscillatorfrequency,f
OSC
200300kHz
(seethe
ApplicationInformationSection
).
operatingfree–airtemperature,t
一个
-4085
°
C
2