HA12163 Series
Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp)
ADE-207-059C (Z) 4th Edition Jun. 1999 Description
HA12163 series are silicon monolithic bipolar IC providing Dolby noise reduction system*, music sensor and PB equalizer system in one chip.
Functions
PB equalizer × 2 channel Dolby B-NR × 2 channel Musi...