Part Number
|
HA12229F |
Manufacturer
|
Hitachi Semiconductor |
Description
|
Audio Signal Processor |
Published
|
Mar 22, 2005 |
Detailed Description
|
HA12228F/HA12229F
Audio Signal Processor for Car Deck (Decode only Dolby B-type NR* with PB Amp.)
ADE-207-325A 2nd Edit...
|
Datasheet
|
HA12229F
|
Overview
HA12228F/HA12229F
Audio Signal Processor for Car Deck (Decode only Dolby B-type NR* with PB Amp.
)
ADE-207-325A 2nd Edition Dec.
2000 Description
HA12228F/HA12229F are silicon monolithic bipolar IC providing Dolby noise reduction system*, music sensor, PB equalizer system in one chip.
Notes: 1.
Dolby is a trademark of Dolby Laboratories Licensing Corporation.
A license from Dolby Laboratories Licensing Corporation is required for the use of this IC.
2.
HA12229F is not built-in Dolby B-NR.
Functions
• PB equalizer • Music sensor • Dolby B-NR (Only HA12228F) • Line mute SW × 2 channel × 1 channel × 2 channel × 2 channel
Features
• Different type of PB equalizer characteristics selection (120...
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