HA12203NT Datasheet - Hitachi Semiconductor

HA12203NT Audio Signal Processor

HA12203NT is 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 Co.

HA12203NT Features

* REC equalizer is very small number of external parts and have 6 types of frequency characteristics 3 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 decks. Unpr

HA12203NT Datasheet (687.17 KB)