AUK Corporation SL5020P
The SL5020 contains two variable gain circuits configured for compressing and expanding the dynamic range of an audio signal. 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. It contains also compressor and expander mute circuit.DESCRIPTION
One circuit is configured as an expander, while the other circuit can be configured as a compressor or expander. An internal temperature stable bandgap reference provides the necessary precision voltages and currents required.FEATURES
● Low voltage operation Vopr = 1.8 ~ 5.0V● Decreasing external components
● Built in compressor and expander mute circuit
● Unity gain level set a 100mVrms
● Response time adjustable Ordering Information Type NO. SL5020 SL5020P Marking SL5020 SL5020 Package Code SOP14 DIP14 Outline Dimensions SOP14 DIP14 unit : mm KSI-W006-000 1 SL5020/P
MAXIMUM RATINGS
(Ta = 25°C) Characteristics Maximum Supply Voltage Power Dissipation Storage Temperature Range Symbol VCC PD Tstg Rating 10 410 -55 ~ 150 ¡É Unit V mW Operating Conditions● Operating Supply Voltage : 1.8 ~ 5.0V
● Operating Temperature Range : -20 ~ 70¡É
● Input frequency Range : 100Hz ~ 20kHz
● Input Voltage : Compressor Input = 700mVrms ( Vcc=3V) Expander Input = 316mVrms Block Diagram CO M.