參數(shù)資料
型號: HA12174
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): 61/66頁
文件大?。?/td> 1116K
代理商: HA12174
HA12173 Series
Rev.1, Nov. 1992, page 61 of 66
M
Supply Voltage V (V)
Maximum Output Level vs.
Supply Voltage (1)
20
15
10
10
12
14
16
T.H.D. = 1%
0 dB = 775 mVrms
f = 1 kHz
RAIin
PBmode
PBout
NRB NROFF
NR-C
HA12177
20
15
10
M
10
12
14
16
Supply Voltage V (V)
Maximum Output Level vs.
Supply Voltage (2)
T.H.D. = 1%
0 dB = 300 mVrms
f = 1 kHz
RAIin
RECmode
RECout
NRB NROFF
HA12177
100
90
80
70
S
10
12
14
16
Supply Voltage V (V)
Signal to Noise Ratio vs. Supply Voltage (1)
NR-C
NR-B
NR-OFF
f = 1 kHz
CCIR/ARM
PBmode
PBout
HA12177
90
80
70
60
S
10
12
14
16
Supply Voltage V (V)
Signal to Noise Ratio vs. Supply Voltage (2)
NR-C
NR-B
NR-OFF
f = 1 kHz
CCIR/ARM
RECmode
RECout
HA12177
相關PDF資料
PDF描述
HA12175 Audio Signal Processor for Car Deck and Cassette Deck (Dolby B/C-type NR with PB Amp)
HA12177 Audio Signal Processor for Car Deck and Cassette Deck (Dolby B/C-type NR with PB Amp)
HA12179F Audio Signal Processer for Car Deck and Cassette Deck(Dolby B-type NR with PB Amp)
HA12181FP AM Radio Noise Reduction System
HA12187 Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
相關代理商/技術參數(shù)
參數(shù)描述
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)
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