參數(shù)資料
型號: LV3311PNM
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44
封裝: 10 X 10 MM, QIP-44
文件頁數(shù): 11/20頁
文件大小: 144K
代理商: LV3311PNM
LV3311PNM
No.A0720-19/20
(6) Soft mute operation
The LV3311PNM have a soft mute function for low switching noise, when this mute function set operation.
(mute/unmute function select)
The Soft mute time can be selected by send to CCB control. (0.6ms, 5ms, 40ms, 80ms)
A soft mute function can be implemented by set to soft mute on. (Set to mute on/off)
(7) The next set data must not be sent when zero cross operation is enabled or soft step/soft mute operation is performed.
Application Circuit Example
Soft mute time
33
32
31
30
29
28
27
26
25
24
23
1
2
3
4
5
6
7
8
9
10
11
44
43
42
41
40
39
38
37
36
34
35
12
13
14
15
16
17
18
19
20
21
22
LROUT
LSOUT
AVSS
CE
DI
CL
OSC
NC
RSOUT
RROUT
L2
L1
VREG
VDD
MUTE
TEST
TIM
NC
VREF
R1
R2
R3
R4
R5M
R5P
RSELO
R
VRIN
RCT
NC
R
VROUT
RFIN
RFOUT
L3
L4
L5M
L5P
LSELO
L
VRIN
LCT
NC
L
VROUT
LFIN
LFOUT
PA
1
F
68k
100k
4.7k
0.1
F
10
F
10
F
10
F
10
F
10
F
220pF
1
F
1
F
1
F
1
F
1
F
1
F
1
F
1
F
1
F
68k
4.7k
0.1
F
10
F
220pF
COM
PA
+
PA
+
1
F
+
1
F
+
1
F
+
1
F
+
1
F
+
0.033
F
+
23
F
+
PA
+
10
F
10
F
PA
+
PA
+
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