LV3313PM Datasheet, PDF (14/18 Pages) Sanyo Semicon Device – Bi-CMOS LSI For Car Audio Systems Electronic Volume IC

Pin Functions
Pin No.
Pin name
36
L1
35
L2
34
L3
42
R1
43
R2
44
R3
LV3313PM
Function
Single end input pins.
33
L4M
32
L4P
1
R4M
2
R4P
Differential input pins.
31
LSELO
3
RSELO
Input selector output pins.
Equivalent Circuit
VDD
+
-
LVref
RVref
VDD
M
-
VDD
+
P
LVref
RVref
VDD
+
-
30
LVRIN
4
RVRIN
Main volume input pins.
29
LCT
5
RCT
Loudness function pins.
VDD
+
-
LVref
RVref
VDD
24
LVROUT
Tone output pins.
10
RVROUT
23
LFIN
11
RFIN
Fader block input pins.
Drive at low impedance.
22
LFOUT
21
LROUT
12
RFOUT
13
RROUT
Fader output pins.Attenuation is possible
separately for the front end and rear end.
VDD
-
+
VDD
VDD
-
+
Continued on next page.
No.A1257-14/18