參數(shù)資料
型號: HA12198F
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(只解碼杜比B型鉛放大器星期日)
文件頁數(shù): 18/89頁
文件大?。?/td> 517K
代理商: HA12198F
HA12192F/HA12197F/HA12212F Series
Rev.5, Jun. 1999, page 18 of 89
Electrical Characteristics HA12197F Series
(Ta = 25°C, PBOUT Level, 300mVrms(HA12197F), 387.5mVrms(HA12198F), 450mVrms(HA12199F),
V
CC
= 9.0V)
Item
Symbol
Min
Typ
Max
Unit
Test Condition
Remark
Quiescent current
I
Q
4.7
7.1
mA
70
μ
, No signal
Imput Amp. gain
(HA12197F)
G
V
IA
19.0
20.0
21.0
dB
Vin = 0dB, f = 1kHz
Imput Amp. gain
(HA12198F)
G
V
IA
21.2
22.2
23.2
Imput Amp. gain
(HA12199F)
G
V
IA
22.5
23.5
24.5
Signal handling
Vo max
12.0
13.0
dB
THD = 1%, f = 1kHz
*1
Signal to noise ratio
S / N
70.0
80.0
dB
Rg = 5.1k
, CCIR / ARM
THD
THD
0.05
0.3
%
Vin = 0dB, f = 1kHz
Channel separation
CT RL (1)
65
80.0
dB
Vin = 10dB, f = 1kHz
DIN IN
CT RL (2)
50
60.0
EQ IN
PB-EQ gain
G
V
EQ 1k
37.0
40.0
43.0
dB
Vin = 0.6mVrms, f = 1kHz
120
μ
G
V
EQ 10k(1)
33.0
36.0
39.0
Vin = 0.6mVrms, f = 10kHz
G
V
EQ 10k(2)
29.0
32.0
35.0
70
μ
PB-EQ maximum output
VoM
300
600
mVrms
THD = 1%, f = 1kHz
*1
PB-EQ THD
THD-EQ
0.05
0.3
%
Vin = 0.6mVrms, f = 1kHz
Noise voltage level
converted in input
V
N
0.7
1.5
μ
Vrms
Rg = 680
, DIN-AUDIO
MS sensing level
V
ON
–18.0
–14.0
–10.0
dB
f = 5kHz
MS output low level
V
OL
1.0
1.5
V
MS output leak current
I
OH
0.0
2.0
μ
A
Control voltage
V
IL
–0.2
1.0
V
V
IH
3.5
5.3
Note:
1. V
CC
= 6.5V (HA12197F)
V
CC
= 6.8V (HA12198F)
V
CC
= 7.2V (HA12199F)
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PDF描述
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相關代理商/技術參數(shù)
參數(shù)描述
HA12199F 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.)
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HA-121B 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:TTL Compatible Enable/Disable
HA-121C 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:TTL Compatible Enable/Disable
HA12203 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)