參數(shù)資料
型號: HA12223F
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): 41/53頁
文件大?。?/td> 343K
代理商: HA12223F
HA12216F/HA12221F Series
Rev.6, Dec. 2000, page 41 of 53
Supply Voltage (V)
Signal to Noise Ratio vs. Supply Voltage (HA12221F)
S
90
85
80
75
70
65
Supply Voltage (V)
Signal Handling (HA12221F)
6
15
14
13
12
11
10
9
8
7
16
V
40
35
30
25
20
15
10
5
0
5
14
6
7
8
9
10
11
12
13
TAI
RAI
PBOUT = 300mVrms = 0dB
TAI
RAI
f = 1kHz
T.H.D. = 1%
TAI
RAI
PBOUT = 300mVrms = 0dB
TAI
RAI
f = 1kHz
CCIR/ARM filter
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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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)
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HA12228F 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.)