參數(shù)資料
型號(hào): HA12155NT
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Cassette Deck (Dolby B/C-type NR with Recording System)
中文描述: 音頻信號(hào)處理器(杜比B / C型與錄音系統(tǒng)星期日的盒式收錄機(jī))
文件頁(yè)數(shù): 48/57頁(yè)
文件大?。?/td> 463K
代理商: HA12155NT
HA12155NT/HA12157NT
Rev.4, Jun. 1997, page 48 of 57
Total Harmonic Distortion vs. DAC Step
DAC Step
0
10
20
30
40
50
0.01
0.03
0.1
0.3
1.0
3.0
10
T
0 dB =
5.2 dBs
Vcc = 14 V
f = 10 kHz
IAOUT output level = const
+ 10 dB
0 dB
10 dB
E. Vol Max. Input Level vs. Supply Voltage
16
14
12
10
8
6
4
2
08
10
12
14
16
18
Supply voltage V (V)
E
f = 1 kHz
IAOUT out DAC Step No.= 42
相關(guān)PDF資料
PDF描述
HA12157NT Audio Signal Processor for Cassette Deck (Dolby B/C-type NR with Recording System)
HA12155 Audio Signal Processor for Cassette Deck (Dolby B/C-type NR with Recording System)
HA12160 Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp)
HA12163 Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp)
HA12164 Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12155NT/HA12157NT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HA12157NT 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck (Dolby B/C-type NR with Recording System)
HA12159 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FM Receiver Circuit
HA12160 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-type NR with PB Amp)
HA12161FP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B- and C-Type Noise Reduction System