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LTK5209 27.9W 、_F、
LTK5209 3Ω-7.9W、 F
2.8V-7V
。LTK5209 ,
(AGC)
7V。LTK5209 ,
D 、D 、AB 、, IO ,, EN MODE , ,LTK5209 AB EMI
D /AB 、 EMI
FM
。 D 90%
、
, D ,LTK5209 DRC (Dynamic range control), ,,
k ,。LTK5209
ESSOP-10 。
Te 、 e 、, 、DVD、、USB rc
10% THD+N,VDD=7V,3Ω+15UH 27.9W
10% THD+N,VDD=7V,4Ω+33UH 26.6W
、 ESSOP-10 < 1ua
LTK5209
ESSOP-10
u
So 2.8-7V
C1 470uF
PVDD 1
C2
1uF
Cb 5 BYPASS 1uF
ip EN
EN
6
ChipSourceTek 10
OUTNL
-
MODE
h
AB
MODE 3
OUTPL 9
+
D
LTK5209
8 OUTPR
+
C
Cin Rin
INL 2
7 OUTNR
-
Cin Rin
INR 4
11 GND
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1
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