/SSI2130_VCO

VCO core built around the SSI2130 chip

Primary LanguageHTMLCreative Commons Attribution 4.0 InternationalCC-BY-4.0

SSI2130 based VCO PCB

Features:

  • Sine, Triangle, Sawtooth, and variable Pulse waves simultaneously available.
  • All waveforms +/- 5vpp.
  • Three 1 volt/octave inputs
  • Through-zero linear FM
  • Sync (choose hard or soft)
  • PWM modulation inputs (choose triangle or saw input for the pulse wave)
  • Designed to plug into a separate carrier pcb which houses the pots and jacks.

SCHEMATIC

Power rail Current consumption
+12v 30mA
-12v 30mA

Status of the project:

Task Status
Schematic capture ☑
PCB layout ☑
Test build ☑
Safe to order boards ☑