參數資料
型號: HA12135AF
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
文件頁數: 22/27頁
文件大?。?/td> 130K
代理商: HA12135AF
HA12134A, HA12135A, HA12136A
Rev.3, Jun. 1999, page 22 of 27
100
200
400
1 k
2 k
4 k
10 k
20 k
Frequency [Hz]
HA12134A
40
30
20
10
R
50
NR
OFF
NR
ON
Figure 29 REC Mode Ripple Rejection Ratio vs. Frequency
100
200
400
1 k
2 k
4 k
10 k
20 k
Frequency [Hz]
HA12134A
40
30
20
10
R
50
NR
OFF
NR
ON
Figure 30 PB Mode Ripple Rejection Ratio vs. Frequency
相關PDF資料
PDF描述
HA12136A Dolby B-Type Noise Reduction System
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)
HA12142NT Dolby B- and C-Type Noise Reduction System(杜比B和C類降噪系統)
HA12161FP Dolby B- and C-Type Noise Reduction System(杜比B和C類降噪系統)
相關代理商/技術參數
參數描述
HA12135AFP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dolby Noise Reduction Circuit
HA12136A 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B-Type Noise Reduction System
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