BD3401KS2 ROHM Co. Ltd., BD3401KS2 Datasheet - Page 11

• Manufacturer Part Number: BD3401KS2
• Description: Single Power Supply Sound Processor Built-in Pre Amplifier For Tape Recording And Play Back
• Manufacturer: ROHM Co. Ltd.

●Block diagram, application circuit, pin assignment
(BD3402KS2)
0.0022μ
0.0022μ
10μ
10μ
10μ
10μ
10μ
10μ
10μ
10μ
NC
NC
NC
NC
NC
NC
+
+
+
+
+
+
+
+
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
+
-
+
-
48
1
10μ
47
2
ATT
10μ
Selector
Input
46
3
BASS
10μ
ATT
-
-
+
+
45
4
10μ
390k
10μ
4.7k
10μ
44
5
12k
TREBLE
0.047μ
0.01μ
330k
43
6
BASS
BUFFER
MIX
0.047μ
42
7
330k
0.01μ
11/16
12k
Fig.3
10μ
41
8
4.7k
10μ
390k
TREBLE
40
9
10
39
10μ
38
11
10μ
+
-
12
37
10μ
10μ
10μ
100k
+
-
13
36
470k 330k
330p 220p
0.01μ
+
-
4.7k
ALC
14
35
4.7k
34
15
ALC
330k 470k
220p 330p
UNIT
RESISTANCE : Ω
CAPACITANCE : F
0.01μ
33
16
100k
10μ
10μ
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
NC
NC
NC
NC
NC
NC
NC
NC
+
47μ
100k
+
22μ
+
10μ
47μ
47μ