| Part Number | HA12209 |
| Manufacturer | Hitachi Semiconductor |
| Title | Audio Signal Processor |
| Description | HA12209F is silicon monolithic bipolar IC providing Dolby noise reduction system*, music sensor system, REC equalizer system and each electronic c... |
| Features |
• REC equalizer is very small number of external parts and have 4 types of frequency characteristics built-in. • 2 types of input for PB, 1 type of input for REC. • 70µ-PB equalizer changing system built-in. • Dolby NR with dubbing double cassette de... |
| Datasheet |
 HA12209 Datasheet
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