lc75411es Sanyo Semiconductor Corporation, lc75411es Datasheet - Page 23

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

Tone Block Equivalent Circuit Diagram
Unit:
Total resistance: 38.861 k
Same for right channel
LF1C1
5.027k
5.640k
3.373k
4.246k
5.346k
3.172k
3.558k
3.993k
4.480k
0.027k
LTIN
During boost, SW 1 and SW 3 are ON, during cut SW 2 and SW 4 are ON,
and when 0 dB, 0 dB SW and SW 2 and SW 3 are ON.
6.50k
LF1C2
50k
LVref
SW1
SW2
12dB
10dB
8dB
6dB
5dB
4dB
3dB
2dB
1dB
0dB
LF1C3
SW3
SW4
LC75411ES, 75411WS
LF3C1
12.840k
5.027k
5.640k
3.373k
4.246k
5.346k
3.172k
3.558k
3.993k
4.480k
SW1
SW2
12dB
10dB
8dB
6dB
5dB
4dB
3dB
2dB
1dB
0dB
SW3
SW4
LTOUT
No. 6928-23/33