Datasheet Details
Part number
TDA2039
Manufacturer
Supernova Electronics
File Size
276.56 KB
Description
8W Mono has a mute and standby functions / 4W two-channel audio amplifier
Datasheet
TDA2039 Datasheet
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T DA 203 9
8W
4W —TDA2039
TDA2039 8W 4W , 。TDA2039A BTL ,TDA2039B BTL 。 : 4W BTL 8W ; :Po1=4.5W×2(Vcc=13.2V ,RL=4Ω,THD=10%)
Po2=8W( BTL,Vcc=12V ,RL=8Ω,THD=10%) ,“POPO”; (Gv=40dB),BTL ; , HDIP12
IN 1 3 SGND 5 IN 2 4
ST-BY 2
VCC 1
STBY/M UTE
+ -
+ -
SVR 6
1/2VCC
9 PW-GND
10 PW-GND
11 OUTL1 12 OUTL1
7 OUT2 8 OUT2
8.0
2011-05-01
T DA 203 9
1
Vcc
7
OUT2
2
Mute/Stby
/
8
OUT2
3 IN1 1 9 Pwe-GND
4
IN2*
2 /
10
Pwe-GND
5 Pre-GND
11 OUT1
6
SVR
12
OUT1
:TDA2039A PIN4 ,TDA2039B PIN4 。
(Tamb=25℃)
2 2
1 1
Vcc
Iop
Io
PD
80×80×1.2mm3 PCB
Topr
Tstg
( Vcc=14.4V,Tamb=25℃,)
Vcc Iccq Vo |△Vo| VON Vmute Vstb Istb
Is
V2≤2.0V V2≤2.0V
18 4 2.5 15
4
1.