參數(shù)資料
型號: HA12141
廠商: Hitachi,Ltd.
英文描述: Dolby B- and C-Type Noise Reduction System
中文描述: 杜比B和C型降噪系統(tǒng)
文件頁數(shù): 10/63頁
文件大?。?/td> 392K
代理商: HA12141
HA12141NT, HA12142NT, HA12170NT, HA12161FP, HA12162FP
Rev.3, Jun. 1999, page 10 of 63
Test Circuit
(HA12161FP, HA12162FP)
1
2
S
S
O
O
L
R
A
H
E
S
+
+
+
+
+
+
+
+
C
4
+
R
1
5
R
1
5
C
1
0
C
1
0
C
1
0
C
3
1
1
C
1
2
C
1
2
C
1
2
C
1
2
C
1
0
C
1
0
C
5
0
C
1
0
C
1
2
C
2
2
C
2
2
C
2
0
R
1
1
R
2
1
R
3
2
R
1
2
R
1
5
R
7
1
R
4
1
C
9
2
C
6
2
R
1
5
R
1
2
R
8
2
R
9
1
S
S
S
S
A
M
H
E
D
A
H
E
O
T
E
H
(
N
W
A
L
R
S
A
T
C
A
O
O
T
T
C
D
S
O
B
P
A
A
P
C
1
2
3
4
5
6
7
8
9
1
1
1
1
1
2
2
2
2
2
2
2
2
1
1
1
1
Notes: 1. Resistor tolerances are –1%
2. Capacitor tolerances are –1%
3. Unit R:
, C: F
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12141NT 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B- and C-Type Noise Reduction System
HA12142NT 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B- and C-Type Noise Reduction System
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