參數(shù)資料
型號: HA12173
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Car Deck and Cassette Deck (Dolby B/C-type NR with PB Amp)
中文描述: 音頻信號處理器(杜比B / C型與鉛放大器為汽車甲板上午和卡座)
文件頁數(shù): 30/66頁
文件大小: 1116K
代理商: HA12173
HA12173 Series
Rev.1, Nov. 1992, page 30 of 66
5
2
1.0
0.5
0.2
0.1
0.05
0.02
0.01
15
10
5
Output Level Vout (dB)
0
10
15
20
5
T
Total Harmonic Distortion vs. Output Level (6)
f = 100 Hz
1 kHz
10 kHz
V = 9 V
0 dB = 300 mVrms
RAIin
RECmode
RECout
NR-C
HA12173
T
Frequency (Hz)
Total Harmonic Distortion vs. Frequency (1)
0.01
0.02
0.1
0.05
0.2
100
200
500
1 k
5 k
10 k
20 k
Vin = +10 dB
10 dB
2 k
0 dB
RAIin
PBmode
PBout
NR-OFF
HA12173
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12173SERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HA12174 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck and Cassette Deck (Dolby B/C-type NR with PB Amp)
HA12175 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck and Cassette Deck (Dolby B/C-type NR with PB Amp)
HA12177 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck and Cassette Deck (Dolby B/C-type NR with PB Amp)
HA12179F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processer for Car Deck and Cassette Deck(Dolby B-type NR with PB Amp)