LV3328PM Datasheet, PDF (7/26 Pages) Sanyo Semicon Device – For Car Audio Systems Electronic Volume IC

Pin Functions
Pin No.
Pin
35
L1
34
L2
33
L3
43
R1
44
R2
1
R3
LV3328PM
Function
Single end input pins.
32
L4/L7M
Single end input pins/ Differential input pins
31
L5/L7P
When differential input is selected L4→L7M,
2
R4/R7M
L5→L7P, R4→R7M, R5→R7P
3
R5/R7P
30
L6M
29
L6P
4
R6M
5
R6P
Differential input pins.
28
LSELO
6
RSELO
Input selector output pins.
27
LVRIN
7
RVRIN
Main volume input pins.
26
LCT
8
RCT
Loudness function pins.
Equivalent Circuit
VDD
+
-
LVref
RVref
VDD
+
-
LVref
RVref
+
-
LVref
RVref
VDD
VDD
+
-
VDD
+
-
LVref
RVref
VDD
LVref
RVref
Continued on next page.
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