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开始-向上
保护
逻辑
短的-电路
发现
热的 V
CC
OK
Ramp
发生器
Biases
和
References
增益
2
AGNDVREF
VREF
PV
CC
INN
OUTN
PGND
PV
CC
OUTP
PGND
INP
关闭
GAIN1
GAIN0
COSC
ROSC
绕过
SD
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Deglitch
逻辑
Deglitch
逻辑
V
CC
V
CC
BSP
BSN
Clamp
涉及
VCLAMP
ABSOLUTEMAXIMUMRATINGS
TPA3007D1
SLOS418A–SEPTEMBER2003–REVISEDDECEMBER2004
FunctionalBlockDiagram
overoperatingfree-airtemperaturerange(unlessotherwisenoted)
(1)
单位
supplyvoltage:v
cc,
PV
CC
-0.3vto21v
loadimpedance,r
L
≥
7
Ω
inputvoltageshutdown-0.3vtov
CC
+0.3v
gain0,gain1-0.3vto5.5v
inn,inp-0.3vto7v
ContinuoustotalpowerdissipationSeeDissipationRatingTable
operatingfree-airtemperaturerange,t
一个
-40
°
Cto85
°
C
operatingjunctiontemperaturerange,t
J
-40
°
Cto150
°
C
storagetemperaturerange,t
stg
-65
°
Cto85
°
C
leadtemperature1,6mm(1/16inch)fromcasefor10seconds260
°
C
(1)stressesbeyondthoselistedunder"absolutemaximumratings"maycausepermanentdamagetothedevice.thesearestressratings
仅有的,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder"recommendedoperating
情况"isnotimplied.exposuretoabsolute-最大-ratedconditionsforextendedperiodsmayaffectdevicereliability.
DISSIPATIONRATINGTABLE
PACKAGET
一个
≤
25
°
CDERATINGFACTORT
一个
=70
°
CT
一个
=85
°
C
pw1.43w11.45mw/
°
C
(1)
0.915w0.744w
(1)basedonhigh-kboard
3
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