Part Number
|
HA12227F |
Manufacturer
|
Hitachi Semiconductor |
Description
|
Audio Signal Processor |
Published
|
Mar 22, 2005 |
Detailed Description
|
HA12226F/HA12227F
Audio Signal Processor for Cassette Deck (Dolby B-type NR with Recording System)
ADE-207-270E (Z) 6th...
|
Datasheet
|
HA12227F
|
Overview
HA12226F/HA12227F
Audio Signal Processor for Cassette Deck (Dolby B-type NR with Recording System)
ADE-207-270E (Z) 6th Edition Dec.
2000 Description
The HA12226F/HA12227F are silicon monolithic bipolar IC providing Dolby noise reduction system* , music sensor system, REC equalizer system and each electronic control switch in one chip.
Note: 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.
The HA12227F is not built-in Dolby B-NR.
1
Functions
• Dolby B-NR* • Music sensor • Pass amp.
2
× 2 channel × 2 channel × 1 channel × 2 channel
• REC equalizer
• Each electronic control swit...
Similar Datasheet