lc75411es Sanyo Semiconductor Corporation, lc75411es Datasheet - Page 20

• Manufacturer Part Number: lc75411es
• Description: Electronic Volume Controller For Car Audio Systems
• Manufacturer: Sanyo Semiconductor Corporation

Internal Equivalent Circuit Block Diagram
Selector Block Equivalent Circuit Block Diagram
L4
L3
L2
L1
Total resistance: 50 k
Same for right channel
Unit (Resistance: )
LVref
LVref
LVref
LVref
50k
50k
50k
50k
INMUTE SW
LC75411ES, 75411WS
LVref
11.25dB
13.75dB
16.25dB
18.75dB
1.25dB
2.50dB
3.75dB
5.00dB
6.25dB
7.50dB
8.75dB
10.0dB
12.5dB
15.0dB
17.5dB
0dB
LVref
6.702k
5.804k
5.026k
4.352k
3.769k
3.264k
2.826k
2.447k
2.119k
1.835k
1.589k
1.376k
1.192k
1.032k
0.894k
5.774k
LSELO
No. 6928-20/33