HA12165 Overview
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 Music sensor × 1 channel.
HA12165 Key Features
- 2 type of input selection (radio/tape) is available
- Available to change music sensing level by external resistor
- Available to change frequency response of music sensor
- 4 type of PB-out level
- Available to allow mon PCB designs with HA12173 series
- Dolby is a trademark of Dolby Laboratories Licensing Corporation. A license from Dolby Laboratories Licensing Corporatio