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AVAILABLEOPTIONS
DCELECTRICALCHARACTERISTICS
ACELECTRICALCHARACTERISTICS
TPA3008D2
SLOS435A–MAY2004–REVISEDJULY2004
T
A
PACKAGEDDEVICE
48-PINHTQFP(PHP)
(1)
-40°Cto85°CTPA3008D2PHP
(1)ThePHPpackageisavailabletapedandreeled.Toorderataped
andreeledpart,addthesuffixRtothepartnumber(e.g.,
TPA3008D2PHPR).
T
A
=25°C,V
CC
=12V,R
L
=8Ω(unlessotherwisenoted)
PARAMETERTESTCONDITIONSMINTYPMAXUNIT
Class-DoutputoffsetvoltageINNandINPconnectedtogether,
|V
OO
|2555mV
(measureddifferentially)Gain=31.8dB
V2P52.5-VBiasvoltageNoload2.5V
I
L
=10mA,SHUTDOWN=2V,
AV
DD
+5-Vinternalsupplyvoltage4.555.5V
V
CC
=8.5Vto18V
PSRRPowersupplyrejectionratioV
CC
=11.5Vto12.5V-76dB
I
CC
QuiescentsupplycurrentSHUTDOWN=2V,noload1122mA
Quiescentsupplycurrentinshut-
I
CC(SD)
SHUTDOWN=0V1.625µA
downmode
Highside600
V
CC
=12V,
r
DS(on)
Drain-sourceon-stateresistanceI
O
=1A,Lowside500mΩ
T
J
=25°C
Total11001300
GAIN0=0.8V14.615.316.2
GAIN1=0.8V
GAIN0=2V20.521.221.8
GGaindB
GAIN0=0.8V26.427.227.8
GAIN1=2V
GAIN0=2V31.131.832.5
t
on
TurnontimeC
(V2P5)
=1µF,SHUTDOWN=2V16ms
t
off
TurnofftimeC
(V2P5)
=1µF,SHUTDOWN=0.8V60µs
T
A
=25°C,V
CC
=12V,R
L
=8Ω,(unlessotherwisenoted)
PARAMETERTESTCONDITIONSMINTYPMAXUNIT
200mV
PP
ripplefrom20Hzto1kHz,
k
SVR
Supplyvoltagerejectionratio-70dB
Gain=15.6dB,Inputsac-coupledtoGND
THD+N=0.13%,f=1kHz,R
L
=8Ω5
THD+N=10%,f=1kHz,R
L
=8Ω8.5
THD+N=0.16%,f=1kHz,R
L
=16Ω,
P
O
ContinuousoutputpowerW
5
V
CC
=17V
THD+N=10%,f=1kHz,R
L
=16Ω,
10
V
CC
=17V
Totalharmonicdistortionplus
THD+NP
O
=1W,f=1kHz,R
L
=8Ω0.1%
noise
20Hzto22kHz,A-weightedfilter,
V
n
Outputintegratednoisefloor-80dB
Gain=15.6dB
CrosstalkP
O
=1W,R
L
=8Ω,Gain=15.6dB,-93dB
f=1kHz
MaximumoutputatTHD+N<0.5%,
SNRSignal-to-noiseratio97dB
f=1kHz,Gain=15.6dB
Thermaltrippoint150°C
Thermalhystersis20°C
3