The CEM 3391 is a complete system on-a-chip designed for the dynamic signal processing of audio tone sources. It includes a dedicated four-pole low-pass voltage controlled filter with voltage controllable resonance, a quality final voltage controlled amplifier, two additional output VCAs for dynamic or pan control, and a complete ADSR envelope generator.
| Frequency Sweep Range | 12 to 14 octaves |
|---|---|
| Supply Current | 11.8 mA (Typical) |
| Maximum Supply Voltage | 26V |
| Attack Time Range | 10,000:1 |
| Passband System Gain (No Resonance) | 7.0 to 10.5 xRQ/Rg |
The frequency control input ranges from -2.6V to +4.5V.
No, its high impedance control inputs eliminate the need for Sample & Hold buffers.
The maximum recommended output is +200mA to avoid severe distortion.