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參數(shù)資料
| 型號： | HA12226 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System) |
| 中文描述： | 音頻信號處理器卡座（杜比B型錄音系統(tǒng)星期日） |
| 文件頁數(shù)： | 2/86頁 |
| 文件大?。?/td> | 491K |
| 代理商： | HA12226 |
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HA12226F/HA12227F
Rev.6, Dec. 2000, page 2 of 86
Ordering Information
Operating Voltage
Product
Power Supply Range (Single Supply)
HA12226F
11.0 V to 15.0 V
9.5 V to 15.0 V
HA12227F
Standard Level
Product
Package
PB-OUT Level
REC-OUT Level
Dolby Level
HA12226F
FP-56A
580 mVrms
300 mVrms
300 mVrms
HA12227F
Function
Product
Dolby B-NR
REC-EQ
Music
Sensor
Pass Amp.
REC / PB
Selection
ALC
HA12226F
HA12227F
Note:
×
Depending on the employed REC / PB head and test tape characteristics, there is a rare case that
the REC-EQ characteristics of this LSI can not be matched to the required characteristics because of
built-in resistors which determined the REC-EQ parameters in this case, please inquire the
responsible agent because the adjustment built-in resistor is necessary.
Difference of HA12215F and HA12226F/HA12227F
Tape Correspondence
Product
Supply Voltage
NORM
CROM
METAL
HA12226F/HA12227F
Single supply voltage
×
HA12215F
Note:
Split supply voltage
The HA12226F/HA12227F became single power supply for the HA12215F and deleted metal
correspondence. The HA12227F is not built-in Dolby B-NR.
Other characteristic aspects are similar as the HA12215F.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HA12227F | Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System) |
| HA12226F | Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System) |
| HA12228F | Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.) |
| HA12229F | Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.) |
| HA12230 | Audio Signal Processor for Cassette Deck |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HA12226F | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System) |
| HA12226F/HA12227F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HA12227F | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System) |
| HA12228F | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.) |
| HA12228F/HA12229F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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