Description
SC9260 2-CH ELECTRONIC VOLUME CONTROLLER CONTROLLED BY SERIAL INTERFACE WITH LOUDNESS CONTROL .
The SC9260 and SC9260S are an optimum CMOS with I2C interface on Chip, which has been designed for electrification of volume control of audio equipmen.
Features
* DIP-16-300-2.54
* Attenuation can be controlled from 0dB to -78dB by 2dB/step.
* This ICs feature a built-180in loudness circuit. (20dB tap)
* The volume, balance and loudness circuits can be controlled by I2C
series data. SOP-16-300-1.27
* CS (Chip Select) input allows control
Applications
* Digital volume control Radio
SC9260 SC9260S
DIP-16-300-2.54 SOP-16-300-1.27
* CD, VCD and DVD system volume control
* DTS system volume control
* Audio system volume control
BLOCK DIAGRAM
HANGZHOU SILAN MICROELECTRONICS