BA3880AS Rohm, BA3880AS Datasheet - Page 8

• Manufacturer Part Number: BA3880AS
• Description: High-definition sound processor
• Manufacturer: Rohm

Audio ICs
R−ch
OUTPUT
R−ch
INPUT
V
BA3880AFS
CTL
0.068µ
0.01µ
47µ
4.7µ
4.7µ
6800p
470p
4.7µ
1µ
BIASC
OUTR
APFR
DETR
DEFR
VCAR
HPFR
MIXR
LPFR
GND
CTL
INR
10
11
12
3
4
1
2
5
6
7
8
9
HPF
CTL
LPF
VCA
HI
+
+
Fig.4
+
+
+
MID
+
−
+
+
LO
HI
+
+
+
+
+
MID
+
LO
+
+
−
VCA
LPF
BA3880AS / BA3880AFS
CTL
HPF
DEFR
APFL
DETL
V
MIXL
OUTL
INL
HPFL
LPFL
24
23
22
21
VCAL
20
19
18
17
16
15
14
13
CC
4.7µ
1µ
0.1µ
6800p
470p
0.068µ
0.01µ
(Units) R : Ω
4.7µ
4.7µ
C : F
L−ch
OUTPUT
L−ch
INPUT
47µ
GND
V
CC