參數(shù)資料
型號: HA12175
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): 42/66頁
文件大?。?/td> 1116K
代理商: HA12175
HA12173 Series
Rev.1, Nov. 1992, page 42 of 66
Signal Sensing Time vs. Resistance
50 k
100 k
200 k
500 k
1 M
Resistance R24 ( )
W
PBout
MSout
V
C13
0.33 m
MS DET
22
24
+
R24
10
20
50
100
200
500
S
V = 9 V
f = 5 kHz
TAI 41 MSout 21
REPmode
: 0 dB
:
20 dB
0 dB : 300 mVrms
HA12173/174/175/177
: 0 dB
:
20 dB
:
30 dB
0 dB = 300 mVrms
PBout
V = 9 V
f = 5 kHz
TAI 41 MSout 21
REPmode
Signal Sensing Time vs. Capacitance
0.01
0.1
0.5
0.2
0.5
1.0
2
5
10
20
50
Capacitance C13 ( F)
m
S
MSout
22
C13
24
+
330 k
R24
HA12173/174/175/177
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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)
HA12181FP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:AM Radio Noise Reduction System
HA12187 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Bus Interface Driver/Receiver IC
HA12187DP-EL-E 制造商:Renesas Electronics Corporation 功能描述:MCU - Trays