My new cMoy PCB.

By isendev.

 Posted on 2012/09/20 18:05.

 Tagged as: audio, diy.

This is the PCB for my second custom CMoy build. It uses a pair of WIMA MKP 10 as input capacitors and is ready to be installed on my recently finished Hammond 70009 enclosure.

This is the part list used in this build:

- Power section:

  • 1 x Panasonic FC 470uF. 25V. electrolythic capacitor.
  • 1 x Texas Instruments TLE2426CP rail splitter.
  • 1 x DIP8 socket.
  • 1 x Generic 1uF. 63V. polyester capacitor (TLE noise reduction).
  • 3 x Molex KK 2 pin vertical male connectors (power input connector, power switch connector and LED connector).
- Op-Amp section:

  • 2 x WIMA MKP 10 - 0.47uF. 400V. - Polypropylene (PP) film dielectric (input capacitors).
  • 1 x Texas Instruments / Burr-Brown OPA2134PA Op-Amp.
  • 2 x Generic 0.1uF. 100V. polyester capacitor (Op-Amp decoupling capacitors).
  • 1 x DIP8 socket.
  • 2 x Molex KK 3 pin vertical male connectors (audio input / output connectors).
  • 1 x Molex KK 2 pin vertical male connectors (ground connector).
  • 2 x Generic 100K. 1/4W. resistor.
  • 2 x Generic 10K. 1/4W. resistor.
  • 2 x Generic 2.2K. 1/4W. resistor.
And here are the schematics:

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