參數(shù)資料
型號(hào): NJW1148
廠商: New Japan Radio Co., Ltd.
英文描述: Audio Processor with Sound Enhancement and TruSurround Virtualizer
中文描述: 音頻處理器的聲音增強(qiáng)技術(shù)和TruSurround虛擬器
文件頁(yè)數(shù): 6/29頁(yè)
文件大?。?/td> 422K
代理商: NJW1148
NJW1148
– 6 –
I
APPLICATION CIRCUIT
T
T
C
S
N
C
S
S
S
S
TS3
INA
BBECHA
BBECLA
TONECHA
TONECLA
LINEOUTA
OUTA
OUTC
N.C.
AGCTC
SURTC
VOLATC
VOLBTC
BBELTC
BBEHTC
N.C.
LFOUT
LFIN
MIXOUT
OUTB
LINEOUTB
TONECLB
TONECHB
BBECLB
BBECHB
INB
SRS4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
NJW1148
VOLCTC
S
S
G
N
V
V
T
T
OUTTC
4.7nF
3.3nF
33nF
2.2nF
100nF
0.1
μ
F
4.7
μ
F
4.7
μ
F
4.7
μ
F
330nF
1
μ
F
1
μ
F
1
μ
F
+
+
+
+
+
+
+
3
3
2
μ
F
+
1
μ
F
1
μ
F
+
+
1
μ
F
+
1
μ
F
+
1
μ
F
1
μ
F
+
1
μ
F
+
4.7
μ
F
+
+
+
4.7
μ
F
4.7
μ
F
100nF
2.2nF
33nF
3.3nF
0.1
μ
F
0.22
μ
F
4.7nF
2
1
1
0.22
μ
F
4.7nF
(NOTE)
1. Separate the I
2
C bus line from the following terminals for avoiding digital noise problem.
Pin No.
Symbol
Pin No.
Symbol
1
TS3
6
TONECLA
3
BBECHA
33
TONECLB
4
BBECLA
34
TONECHB
5
TONECHA
35
BBECLB
2. The constant of capacitors connected to the terminals No.3, 4, 35 and 36 are designated by BBE Sound Inc.
3. The constant of capacitors connected to the terminals No.
1,38,39,40,41,47
and
48
are designated by SRS Labs, Inc.
Pin No.
36
38
39
40
Symbol
BBECHB
SRS4
SRS3
SRS2
Pin No.
41
46
47
48
Symbol
SRS1
CEALA
TS1
TS2
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