DOD Overdrive 250

Bill of Materials

Revision:  2004-05-07


Resistors and Pots (1/4 watt)
1 - 100 ohm 
1 - 4k7 (4.7k) (status LED current limiting resistor)
2 - 10k
2 - 22k
1 - 470k
1 - 1M
1 - 2M2  (2.2M) (pulldown resistor)

Potentiometer (1/4 watt)
1 - 500k Reverse Log pot
1 - 100k log pot


Capacitors (minimum 16 volts)
1 - 25pF ceramic
1 - 0.001uF film or ceramic
1 - 0.01uF film or ceramic
1 - 0.047uF film or ceramic
1 - 10uF aluminum electrolytic
1 - 4.7uF aluminum electrolytic or tantalum electrolytic


ICs
IC1 - LM741 or JRC741 or LF351

Other
2 - 1N4148 or 1N914 diodes
1 - 8 pin IC socket
1 - DPDT or 3PDT heavy duty foot switch
1 - stereo quarter inch jack
1 - mono quarter inch jack
1 - (optional) LED indicator with 8k2 resistor
9v battery snaps & holder and/or DC jack
Copper-clad board, etchant, 24 gauge stranded wire
Enclosure


Copyright 2004  JD Sleep
http://www.generalguitargadgets.com