參數(shù)資料
型號: HA12221F
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
中文描述: 音頻信號處理器。為汽車甲板(解碼杜比乙只用PB安培型降噪)
文件頁數(shù): 18/53頁
文件大?。?/td> 343K
代理商: HA12221F
HA12216F/HA12221F Series
Rev.6, Dec. 2000, page 18 of 53
Test Circuit
HA12216F Series
Dolby
B NR
Dolby
B NR
LPF
DET
+
+
+
31
21
22
23
24
NC
NC
27
PBOUT (L)
EQOUT (L)
NC
NC
BIAS
4
PBOUT (R)
TAP/RAD (Mute)
NC
25
26
28
29
30
R23
18k
R25
180
C18
0.01
μ
120/70
10
9
8
7
6
5
3
2
1
32
33 RIP
RIN (L)
GND
F/R
120/70
Vref
F/R
T/R
SW5
T/R
34
GND
35
36
37
38
39
40
20
19
18
V
C
17
16
15
14
13
12
11
+
R26
680
R19
10k
C19
22
μ
R22
12k
R21
5.1k
R6
12k
R5
18k
R24
330k
C17
0.1
μ
R4
330k
EQOUT (R)
MSOUT
S/R (MS Gv)
+
+
+
+
F/R
120/70
NR ON/OFF
+
FIN (L)
R27
680
C21
22
μ
TAI (L)
+
FIN (R)
R1
680
C1
22
μ
C3
0.01
μ
+
RIN (R)
R2
680
R3
180
C2
22
μ
+
C20
1
μ
R29
10k
C16
0.47
μ
+
R20
5.1k
R7
5.1k
C4
0.1
μ
C5
0.47
μ
R8
5.1k
C15
2.2
μ
+
C12
1
μ
R16
2.4k
R15
330k
C14
0.1
μ
C11
0.01
μ
C22
100
μ
C10
0.33
μ
MSOUT
R14
C7
0.1
μ
C8
22
μ
C3
0.01
μ
R17
24k
D
C
G
C24
0.47
μ
+
RAI (L)
RAI (R)
Note: 1.
2.
3.
Resistor tolerance
±
1%
Capacitor tolerance
±
1%
Unit R:
, C: F
TAI (R)
SW4
SW3
SW2
SW1
R18
10k
R9
10k
R28
10k
C6
2.2
μ
C23
0.47
μ
R11
10k
3.9k
R10
18k
+
+
+
+
C9
22
μ
+
R13
22k
R12
22k
相關(guān)PDF資料
PDF描述
HA12222F Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
HA12223F Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
HA12219 Audio Signal Processor for Cassette Deck
HA12219NT Audio Signal Processor for Cassette Deck
HA12220 CD-ROM Drive Head Amplifier IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12222F 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.)
HA12223F 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.)
HA12226 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)
HA12226F 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)
HA12226F/HA12227F 制造商:未知廠家 制造商全稱:未知廠家 功能描述: