參數(shù)資料
型號: HA12136A
廠商: Hitachi,Ltd.
英文描述: Dolby B-Type Noise Reduction System
中文描述: 杜比B型降噪系統(tǒng)
文件頁數(shù): 16/27頁
文件大?。?/td> 130K
代理商: HA12136A
HA12134A, HA12135A, HA12136A
Rev.3, Jun. 1999, page 16 of 27
100
300
600 1 k
3 k
6 k 10 k
30 k
60 k
Frequency [Hz]
100 k
300 k 600 k 1 M
0
10
20
30
O
HA12135A
REC Out
NR
OFF
PB
Out
NR
OFF
REC Out
NR
ON
Figure 17 PB Mode Output Gain vs. Frequency
100
200
400
1 k
2 k
4 k
10 k
20 k
Frequency [Hz]
HA12135A
40
30
20
10
R
50
NR
OFF
NR
ON
Figure 18 REC Mode Ripple Rejection Ratio vs. Frequency
相關PDF資料
PDF描述
HA12136AF Dolby B-Type Noise Reduction System
HA12141NT Dolby B- and C-Type Noise Reduction System(杜比B和C類降噪系統(tǒng))
HA12142NT Dolby B- and C-Type Noise Reduction System(杜比B和C類降噪系統(tǒng))
HA12161FP Dolby B- and C-Type Noise Reduction System(杜比B和C類降噪系統(tǒng))
HA12162FP Dolby B- and C-Type Noise Reduction System(杜比B和C類降噪系統(tǒng))
相關代理商/技術參數(shù)
參數(shù)描述
HA12136AF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B-Type Noise Reduction System
HA12136AFP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dolby Noise Reduction Circuit
HA12141 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B- and C-Type Noise Reduction System
HA12141NT 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B- and C-Type Noise Reduction System