參數(shù)資料
型號(hào): 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(hào)處理器。為汽車(chē)甲板(解碼杜比乙只用PB安培型降噪)
文件頁(yè)數(shù): 43/53頁(yè)
文件大小: 343K
代理商: HA12223F
HA12216F/HA12221F Series
Rev.6, Dec. 2000, page 43 of 53
Output Level Vout (dB)
Total Harmonic Distortion vs. Output Level (HA12221F) (1)
10
5
15
20
25
30
0
5
10
35
T
0.1
1
0.01
0.001
0.1
1
0.01
0.001
Output Level Vout (dB)
Total Harmonic Distortion vs. Output Level (HA12221F) (2)
10
100Hz (30kHz LPF)
1kHz (400Hz HPF + 30kHz LPF)
10kHz (400Hz HPF + 80kHz LPF)
T
V
CC
= 9.0V
FIN
EQOUT
0dB = 60mVrms
120
μ
100Hz (30kHz LPF)
1kHz (400Hz HPF + 30kHz LPF)
10kHz (400Hz HPF + 80kHz LPF)
5
15
20
25
30
0
5
10
35
V
CC
= 9.0V
FIN
EQOUT
0dB = 60mVrms
70
μ
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12226 制造商:HITACHI 制造商全稱(chēng):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(chēng):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(chēng):未知廠家 功能描述:
HA12227F 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12228F 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)