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參數資料
| 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： | 1/66頁 |
| 文件大小： | 1116K |
| 代理商： | HA12173 |
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HA12173 Series
Audio Signal Processor for Car Deck and Cassette Deck
(Dolby B/C-type NR with PB Amp)
ADE-204-016
1st Edition
Nov. 1992
Description
HA12173 series are silicon monolithic bipolar IC providing Dolby noise reduction system*, music sensor
and PB equalizer system in one chip.
Functions
PB equalizer
Dolby B/C-NR
Music sensor
×
2 channel
×
2 channel
×
1 channel
Features
Different type of PB equalizer characteristics selection (normal/chrome or metal) is available with fully
electronic control switching built-in.
2 type of input selection (RADIO/TAPE) is available.
Changeable to Forward, Reverse-mode for PB head with fully electronic control switching built-in.
Available to change music sensing level by external resistor.
Music sensing level selection is available with fully electronic control switching built-in.
Available to change frequency response of music sensor.
NR-ON/OFF and REC/PB fully electronic control switching built-in.
4 type of PB-out level.
Available to allow common PCB designs with HA12163 series.
*
Dolby is a trademark of Dolby Laboratories Licensing Corporation.
A license from Dolby Laboratories Licensing Corporation is required for the use of this IC.
相關PDF資料 |
PDF描述 |
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| HA12174 | Audio Signal Processor for Car Deck and Cassette Deck (Dolby B/C-type NR with PB Amp) |
| 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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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) |
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