參數(shù)資料
型號(hào): HA12177
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(hào)處理器(杜比B / C型與鉛放大器為汽車(chē)甲板上午和卡座)
文件頁(yè)數(shù): 38/66頁(yè)
文件大?。?/td> 1116K
代理商: HA12177
HA12173 Series
Rev.1, Nov. 1992, page 38 of 66
100
80
60
40
20
0
R
20
50
100
200
500
1 k
2 k
5 k
10 k
20 k
Frequency (Hz)
Ripple Rejection Ratio vs. Frequency
PBmode
PBout
NR-C
NR-B
NR-OFF
HA12173
EQ-AMP. Gain vs. Frequency
20
Frequency (Hz)
50
100 200
500
1 k
2 k
5 k
10 k 20 k
50 k 100 k
20
30
40
50
60
70
G
120 μ
70 μ
V = 9 V
HA12173/174/175/177
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參數(shù)描述
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
HA12187FP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Bus Interface Driver/Receiver IC