CIRCUIT DIAGRAM 3340 VCO
CEM3340 VCO (Voltage Controlled Oscillator) designs
Related Products; V3340 VCO. The V3340 chip is CoolAudio’s modern clone of the famous CEM3340 voltage-controlled oscillator. It provides Ramp, Pulse/Square, and Triangle outputs,has inputs for oscillator sync, is temperature compensated and stable, and provides excellent 1V/Oct tracking.
A look at the VCO's of some famous analog synthesizers.
The fabled “Curtis oscillator” – the CEM 3340 precision VCO chip. The ones pictured above are inside a Sequential Pro-1 and an OB-xa. The 3340 “oscillator on a chip” allowed synth designers to build instruments with stable oscillators that were compact and far more affordable.
Understanding VCO Concepts - Mini-Circuits
PDF fileUnderstanding VCO Concepts . Consider the more detailed schematic diagram in Figure 4a, and the equivalent circuit of its The tank circuit of a typical VCO has a parallel tuned circuit consisting of an inductance L, a fixed capacitance Cf, and a varactor diode C.
Voltage controlled oscillator circuit - VCO using 555
A Voltage controlled oscillator (VCO) circuit varies its frequency of the oscillation with respect to the externally applied voltage. The VCO circuit can obtain a linear variation of oscillation in