參數(shù)資料
型號： HA12220
廠商： Hitachi,Ltd.
英文描述： CD-ROM Drive Head Amplifier IC
中文描述： CD - ROM驅(qū)動(dòng)頭功放IC
文件頁數(shù)： 18/20頁
文件大?。?/td> 143K
代理商： HA12220
HA12220F
Rev.1, Apr. 1997, page 18 of 20
Test Circuit
28
1
0.1
μ
V
CC
27
26
VCB
2
3
4
0.1
μ
1
μ
+
25
RFS
FOK
+
FSA
1
μ
24
–
+
–
+
GND
23
0.015
μ
21
22
20
17
10k
S17
18
0.033
μ
19
16
15
–
+
–
+
–
FE
–
+
FA2
–
+
–
+
FA
–
+
TE
–
+
FVR2
TA
–
+
TVR2
TLPF
TVR
FVR
Offset
EQ
BIAS
DEFECT
MIRR
TR1
–
+
TVR
BAL
5
6
TR2
APC
–
+
7
10
μ
8
9
10
11
GND
G
G
IIL
+
V11
12
13 14
2k
560
390k
S5
2SB
561C
2k
20k
S9b
S9a
2k
20k
S8b
S8a
S3
S4
390k
S51
V51
0.1
μ
S2
S1
S28
S50
VIN50
10k
S18
10k
S20
10k
S22
S23
V23
+
AGC
Gain changing
–
+
BUF
Serial data generator
Note: The symbol
“
G
”
of transfer switch shows OFF state.
相關(guān)PDF資料
PDF描述
HA12220F CD-ROM Drive Head Amplifier IC
HA12226 Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12227F Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12226F Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12228F Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12220F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:CD-ROM Drive Head Amplifier IC
HA12221F 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.)
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)
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