BA3880AS Datasheet, PDF (4/9 Pages) Rohm – High-definition sound processor

Audio ICs
BA3880AFS
BA3880AS / BA3880AFS
1 GND
2 DETR
4.7µ
3 DEFR
1µ
4 CTL
100k
6800p
9V 4.5V
470p
4.7µ
THD V
V
5 VCAR
6 MIXR
7 OUTR
8 INR
4.7µ
600
47µ
9
0.01µ
10
APFR
HPFR
11
0.068µ
LPFR
12 BIASC
BA3880AFS
Fig.2
DETL
24
4.7µ
23
1µ
DEFL 22
0.1µ
47µ
9V
VCC 21
A
VCAL ²⁰
MIXL ¹⁹
OUTL 18
6800p
4.7µ
470p
V
V THD
100k
INL 17
16
600
APFL 15
0.01µ
HPFL 14
LPFL
13
0.068µ
(Units) R : Ω
C:F