參數(shù)資料
型號: HA12215
廠商: Hitachi,Ltd.
英文描述: HEATSHRINK, 1/8" ALPHA, FIT 221 1/8
中文描述: 音頻信號處理器卡座(杜比B型錄音系統(tǒng)星期日)
文件頁數(shù): 7/69頁
文件大?。?/td> 389K
代理商: HA12215
HA12215F
Rev.5, Oct. 1999, page 7 of 69
Block Diagram
+
43
44
45
NC
54
NC
46
51
47
48
49
50
55
56
52
53
RIN (L)
ALC (L)
BIN (L)
AIN (R)
ABO (L)
AIN (L)
GND
V
EE
ALC (R)
RIN (R)
ABO (R)
BIN (R)
D
B
P
R
A
E
B
E
R
A
M
G
R
A
D
B
P
R
A
E
B
E
R
M
M
B
B
B
28
27
26
17
25
20
24
23
22
21
16
15
19
18
MAOUT
MSIN
MSOUT
A 120 / 70
LM ON / OFF
BIAS ON / OFF
REC / PB / PASS
NR ON / OFF
RM ON / OFF
V
CC
PB A / B
ALC ON / OFF
B NORM / CROM / METAL
NORM / HIGH
1
2
3
4
5
6
7
8
9
10
11
12
13
14
EQ
Dolby
B-NR
Dolby
B-NR
EQ
MS
BIAS
42
41
39
38
37
36
35
34
33
32
31
30
29
40
+
LPF
ALC
相關PDF資料
PDF描述
HA12215F Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12217F Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
HA12216F Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
HA12218F Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
HA12221F Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
相關代理商/技術參數(shù)
參數(shù)描述
HA12215F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12216F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
HA12216F/HA12221FSERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HA12217F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
HA12218F 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Audio Signal Processor for Car Deck (Decode only Dolby B type NR with PB Amp.)