HA12206 Overview
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) Each electronic control switch to change REC equalizer, bias, etc.
HA12206 Key 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)
- Controllable from direct micro-puter output
- Available to reduce substrate-area because of high integration and small external parts
- 2.5dBs (580mV) (1.64Vpp)