tc94a04afdg TOSHIBA Semiconductor CORPORATION, tc94a04afdg Datasheet - Page 38

• Manufacturer Part Number: tc94a04afdg
• Description: 1 Chip Audio Digital Processor
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Peripheral Circuit Example 1
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
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
LIN4
LIN3
LIN2
LIN1
RIN4
RIN3
RIN2
RIN1
GNDAL
OUTL
VRAL
V
VRAR
OUTR
GNDAR
DALR
45
1
36.8 MHz
2.2 MΩ
44
2
0.1 µF
47 µF
43
3
42
4
41
5
4.7 µF (BP)
38
40
6
0.1 µF
47 µF
2200 pF
39
10 kΩ
7
TC94A04AFG
(top view)
(L1 out)
AOT1
38
8
37
9
(R1 out)
AOT2
36
10
2200 pF
10 kΩ
4.7 µF (BP)
35
11
0.1 µF
47 µF
34
12
2200 pF
10 kΩ
33
13
(L2 out)
AOT3
32
14
31
15
EBCI/O (O)
ELRI/O (O)
(R2 out)
AOT4
GNDA4
GNDA3
GNDR
SYNC
V
VRO2
V
AOT4
AOT3
DA34
AO4
AO3
DDR
2200 pF
AI4
AI3
10 kΩ
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
MCU I/F
Analog GND
Analog V
DD
Digital GND
Digital V
TC94A04AFG/AFDG
GND
DD
2005-09-28