SL5020P Overview
The SL5020 contains two variable gain circuits configured for pressing and expanding the dynamic range of an audio signal. One circuit is configured as an expander, while the other circuit can be configured as a pressor or expander. Each circuit has a full wave rectifier to provide average value information to a variable gain cell located in either the input stage or the feedback path.
SL5020P Key Features
- Low voltage operation Vopr = 1.8 ~ 5.0V
- Decreasing external ponents
- Built in pressor and expander mute circuit
- Unity gain level set a 100mVrms
- Response time adjustable
- Operating Supply Voltage : 1.8 ~ 5.0V
- Operating Temperature Range : -20 ~ 70¡É
- Input frequency Range : 100Hz ~ 20kHz
- Input Voltage : pressor Input = 700mVrms ( Vcc=3V) Expander Input = 316mVrms