HA12206NT Datasheet (Hitachi Semiconductor)

HA12206NT, Audio Signal Processor

HA12206NT is silicon monolithic bipolar IC providing music sensor system, ALC, REC equalizer system and each electronic control switch in one chip.

Functions * REC equalizer * Line Amp.

× 2 channel × 2 channel * ALC (Automatic Level Control) * MS (Music Sensor)

HA12206NT Features

* REC equalizer is very small number of external parts, built-in 2 types of frequency characteristics.

* Correspondence with normal position (TYPE I) / high position (TYPE II).

* TYPE I / TYPE II and PB equalizer fully electronic control switching built-in.

* Controll