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。為汽車甲板(解碼杜比乙只用PB安培型降噪)
文件頁(yè)數(shù): 27/53頁(yè)
文件大小: 343K
代理商: HA12223F
HA12216F/HA12221F Series
Rev.6, Dec. 2000, page 27 of 53
Frequency (Hz)
Equalizer Amp. Gain vs. Frequency (HA12216F)
E
70
50
40
30
20
10
0
60
10
10
100
100k
10k
1k
1M
Total Harmonic Distortion vs. Frequency (HA12216F)
T
1
0.01
0.1
0.001
Frequency (Hz)
100
1k
10k
20k
V
CC
= 9.0V
FIN
EQOUT
120
μ
70
μ
V
CC
= 9.0V
FIN
EQOUT
0dB = 60mVrms
Vout = +20dB
30kHz LPF
400Hz HPF
+
30kHz LPF
400Hz HPF
+
80kHz LPF
120
μ
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: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:
HA12227F 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)
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.)