TC94A04AFG Toshiba Semiconductor, TC94A04AFG Datasheet - Page 39

• Manufacturer Part Number: TC94A04AFG
• Description: 1 CHIP AUDIO DIGITAL PROCESSOR
• Manufacturer: Toshiba Semiconductor

Peripheral Circuit Example 2
The circuit below is an example circuit only. The operation of this circuit is not guaranteed by Toshiba.
Rch (RIN4)
Rch (RIN3)
Rch (RIN2)
Rch (RIN1)
Lch (LIN4)
Lch (LIN3)
Lch (LIN2)
Lch (LIN1)
OUTR
OUTL
1 kΩ
1 kΩ
1 kΩ
1 kΩ
1 kΩ
1 kΩ
1 kΩ
1 kΩ
2200 pF
2200 pF
2200 pF
2200 pF
2200 pF
2200 pF
2200 pF
2200 pF
4.7 µF
4.7 µF
4.7 µF
4.7 µF
4.7 µF
4.7 µF
4.7 µF
4.7 µF
10 µF
10 µF
47 µF
47 µF
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
LIN4
LIN3
LIN2
LIN1
RIN4
RIN3
RIN2
RIN1
NC
OUTL
VRAL
NC
V
VRAR
OUTR
GNDAL
DALR
64
1
63
2
36.8 MHz
2.2 MΩ
62
3
0.1 µF
47 µF
61
4
60
5
59
6
58
7
39
4.7 µF (BP)
57
8
0.1 µF
47 µF
56
9
2200 pF
55
10
10 kΩ
(L1 out)
AOT1
54
11
TC94A04AFDG
53
12
(top view)
52
13
(R1 out)
AOT2
51
14
2200 pF
10 kΩ
4.7 µF (BP)
50
15
49
16
0.1 µF
47 µF
2200 pF
10 kΩ
48
17
(L2 out)
AOT3
47
18
46
19
(R2 out)
AOT4
45
20
2200 pF
10 kΩ
44
21
43
22
42
23
41
24
ELRI/O (O)
GNDA4
GNDR
SYNC
V
V
AOT4
AOT3
DA34
AO4
AO3
DDR
NC
NC
AI4
NC
NC
AI3
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
Analog V
Analog GND
DD
TC94A04AFG/AFDG
MCU I/F
Digital GND
Digital V
+5 V
GND
DD
2005-09-28