- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370414 > HA12161FP (Hitachi,Ltd.) Dolby B- and C-Type Noise Reduction System(杜比B和C類降噪系統(tǒng)) PDF資料下載
參數(shù)資料
| 型號： | HA12161FP |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Dolby B- and C-Type Noise Reduction System(杜比B和C類降噪系統(tǒng)) |
| 中文描述： | 杜比B和C型降噪系統(tǒng)（杜比乙和葷類降噪系統(tǒng)） |
| 文件頁數(shù)： | 60/63頁 |
| 文件大小： | 328K |
| 代理商： | HA12161FP |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁當(dāng)前第60頁第61頁第62頁第63頁
HA12141NT, HA12142NT, HA12170NT, HA12161FP, HA12162FP
60
HA12134A/5A/6A (Dolby B NR)
R
16
22 k
C
19
2200 p
R
17
560
C
2200 p
C
10
0.1
μ
C
16
0.1
μ
C
18
C
9
2.2
μ
R
7
10 k
PB OUT
(L)
2200 p
AUX 2
AUX 1
to V
R
8
22 k
R
9
18 k
15
16
17
18
19
20
21
22
23
24
25
26
27
28
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
14
13
12
11
10
9
8
7
6
5
4
3
2
1
HA12161FP
(Dolby B-C NR)
C
2200 p
C
5
0.1
μ
C
15
0.1
μ
R
19
560
C
21
2200 p
R
18
22 k
C
20
2200 p
C
6
2.2
μ
R
4
10 k
PB OUT
(R)
C
11
0.47
μ
+
R
10
10 k
PB IN
(L)
C
12
0.47
μ
R
11
5.1 k
C/B/OFF
OFF
R
2
10 k
C
3
100
μ
C
0.47
μ
R
1
5.1 k
PB IN
(R)
C
2
0.47
μ
C
R
3
22 k
C
13
22
μ
C
4
1
μ
+
+
+
+
+
+
+
+
AUX IN
(L)
AUX IN
(R)
B
PB
V
Note: C , C = 0.22
μ
F with HA12134A Series
Figure 3 Application of HA12161FP/162FP
We show such application in figure 3. In this application there is 3dB difference between mode AUX1
and mode AUX2 of controlled terminal’s pin 24.
Another application is show in figure 4. It is put in filter circuit between pin 6 or 23 and pin 7 or 22.
For example AUX1 mode is AM tuner input and AUX2 mode is FM tuner input respectivily.
AUX2
AUX1
3 dB Attenuator
Internal of IC
Filter
6
7
+
+
–
–
Figure 4 Application of AUX Mode
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HA12162FP | Dolby B- and C-Type Noise Reduction System(杜比B和C類降噪系統(tǒng)) |
| HA12155NT | Audio Signal Processor for Cassette Deck (Dolby B/C-type NR with Recording System) |
| HA12157NT | Audio Signal Processor for Cassette Deck (Dolby B/C-type NR with Recording System) |
| HA12155 | Audio Signal Processor for Cassette Deck (Dolby B/C-type NR with Recording System) |
| HA12160 | Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HA12162FP | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B- and C-Type Noise Reduction System |
| HA12163 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp) |
| HA12163SERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HA12164 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp) |
| HA12165 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。