參數(shù)資料
型號: LA74320FN
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 音頻/視頻放大
英文描述: 2 CHANNEL, AUDIO/VIDEO AMPLIFIER, QCC44
封裝: 6 X 6 MM, VQFN-44
文件頁數(shù): 9/12頁
文件大?。?/td> 185K
代理商: LA74320FN
LA74320FN
No.A0905-6/14
Package Dimensions
unit : mm (typ)
3293
Pin Assignment
SANYO : VQFN44(6X6)
Do Not Connect
Exposed Die-Pad
6.0
(4.0)
(3
.0
)
6.
0
0.
85max
(0
.8
)
0.16
0
0.
45
(0
.05)
1
11
23
33
12
22
44
34
(1.0)
0.4
Bottom View
Top View
33
32
31
30
29
28
27
26
25
24
34
35
36
37
38
39
40
41
42
43
1
2
3
4
5
6
7
8
9
10
22
21
20
19
18
17
16
15
14
13
11
12
44
23
Receiver
GND
Rec
e
iv
er(-)
OU
T
MIC1
IN
CLOC
K
VREF
MIC
OU
T
AG
ND
AV
CC
DAT
A
MIC2
IN
MIC1
V
CC
ALC1 DET
Rch(Audio source)IN
Base Band OUT
HP(R)IN
EVR(R)OUT
Base Band IN
Lch(Audio source)IN
ALC2 DET
MIC2 VCC
ALC1 IN
SPK(R)IN
V
CC
SP(L)
NC
SPK(R)-O
UT
NC
V
CC
SP(R)
SPK(R)G
ND
SPK(R)+OUT
NC
SPK(L)+OUT
SPK(L)
GND
SPK(L)-O
UT
SPK(L)IN
EVR(L)OUT
NC
HP(L)IN
VREFSP
Receiver(+)OUT
H/P GND
STANDBY L
H/P(L)OUT
H/P(R)OUT
Receiver & HP VCC
LA74320FN
Top view
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