lc75421m Sanyo Semiconductor Corporation, lc75421m Datasheet - Page 11

• Manufacturer Part Number: lc75421m
• Description: Electronic Volume Controller For Cars
• Manufacturer: Sanyo Semiconductor Corporation

Equivalent Circuit Input Block Diagram
L1
L2
L3
L4
L5
50 k
50 k
50 k
50 k
50 k
+10.00 dB
+11.25 dB
+12.50 dB
+13.75 dB
+15.00 dB
+16.25 dB
+17.50 dB
+18.75 dB
LC75421M
+1.25 dB
+2.50 dB
+3.75 dB
+5.00 dB
+6.25 dB
+7.50 dB
+8.75 dB
0 dB
Same for right channel
Unit: (Resistance: )
6.702 k
5.804 k
5.026 k
4.352 k
3.769 k
3.264 k
2.826 k
2.447 k
2.119 k
1.835 k
1.589 k
1.376 k
1.192 k
1.032 k
0.894 k
5.774 k
LVref
TOTAL = 50 k
LSEL0
No. 6866-11/24