參數(shù)資料
型號: LC75411WS
文件頁數(shù): 17/33頁
文件大小: 669K
代理商: LC75411WS
No. 6928-17/33
LC75411ES, 75411WS
Pin Functions
Pin Name
Pin No.
Function
Equivalent circuit
LC75411ES
LC75411WS
Single-end input pin
L1
L2
L3
L4
R1
R2
R3
R4
38
37
36
35
41
42
43
44
40
39
38
37
45
46
47
48
VDD
LVref
RVref
Input selector output pins
LSEL0
RSEL0
34
1
36
1
VDD
2-dB step volume input pins
Perform input at low-impedance.
LVRIN
RVRIN
33
2
35
2
VDD
LVref
RVref
Loudness pins. Connect high-pass compensation
RC between LCT (RCT) and LVRIN (RVRIN), and
connect low-pass compensation RC between LCT
(RCT) and GND.
LCT
RCT
32
3
34
3
VDD
2-dB stop volume output pins.
Connect these pins to GND through coupling
capacitors to reduce switching noise.
LCOM
RCOM
31
4
33
4
VDD
0.5-dB step volume output pin
LVROUT
RVROUT
30
5
32
5
VDD
Equalizer input pin
LTIN
RTIN
29
6
31
6
VDD
Lvref
RVref
Continued on next page.
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