參數(shù)資料
型號(hào)： HA12215
廠商： Hitachi,Ltd.
英文描述： HEATSHRINK, 1/8" ALPHA, FIT 221 1/8
中文描述： 音頻信號(hào)處理器卡座（杜比B型錄音系統(tǒng)星期日）
文件頁(yè)數(shù)： 2/69頁(yè)
文件大小： 389K
代理商： HA12215
HA12215F
Rev.5, Oct. 1999, page 2 of 69
Ordering Information
Operating Voltage
Product
V
CC
(V)
+6.0 to +7.5
V
EE
(V)
–7.5 to –6.0
Note
HA12215F
|
V
CC
+ V
EE
|
< 1.0 V
Standard Level
Product
Package
PB-OUT Level
REC-OUT Level
Dolby Level
HA12215F
FP-56
580 mVrms
300 mVrms
300 mVrms
Function
Product
Dolby B-NR
REC-EQ
Music
Sensor
Pass Amp.
REC / PB
Selection
ALC
HA12215F
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.
相關(guān)PDF資料
PDF描述
HA12215F Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12217F Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
HA12216F Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
HA12218F Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
HA12221F Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12215F 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)
HA12216F 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.)
HA12216F/HA12221FSERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HA12217F 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.)
HA12218F 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Audio Signal Processor for Car Deck (Decode only Dolby B type NR with PB Amp.)
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