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Part Number
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HA12194F |
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Manufacturer
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Hitachi Semiconductor |
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Description
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Audio Signal Processor |
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Published
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Mar 22, 2005 |
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Detailed Description
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HA12192F/HA12197F/HA12212F Series
Audio Signal Processor for Car Deck (Decode only Dolby B-type NR with PB Amp.)
ADE-20...
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Datasheet
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HA12194F
|
Overview
HA12192F/HA12197F/HA12212F Series
Audio Signal Processor for Car Deck (Decode only Dolby B-type NR with PB Amp.
)
ADE-207-167D (Z) 5th Edition Jun.
1999 Description
HA12192F/HA12197F/HA12212F series are silicon monolithic bipolar ICs providing Dolby noise reduction system*, music sensor, PB equalizer system in one chip.
Functions
• PB equalizer × 2 channel • Music sensor × 1 channel • Decode only Dolby B-NR × 2 channel
Note: HA12197F series is not built in Dolby B-NR.
Features
• Different type of PB equalizer characteristics selection (120µ / 70µ position) is available with fully electronic control switching built-in.
• Changeable to Forward, Reverse-mode for PB head with fully electronic...
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