SC9153
Description
The SC9153 is CMOS IC which has been designed for electronization volume control of audio equipment,etc.
Key Features
- Wide operating voltage range(VDD=6V ~ 12V)
- Low current sumption
- Attenuation can be controlled from 0dB to –66dB by 2dB/step
- Both of dual power suppliers of (+) and (-) and a single power supply can be used
- Be capable of controlling attenuation by means of the built-in oscillator and the up/down terminals
