Little Low Frequency Oscillator (Board Issue 3)

Schematic Location

Description

Mouser Number

Digikey Number

Resistors
Capacitors:
C5, C6
C1, C3
C4
C2 (optional-see note)
Discrete Semiconductors:
D1, D2
bicolor LED (optional)
Integrated Circuits:
op-amp
SPDT switch

Power Connector
Potentiometers

 1%, 1/4 w. metal film

22uF, 25V electrolytic
100nF, polyester film
1nF, polyester film
470nF, polyester film

1N4148 diodes


TL072 dual FET
DG403 dual FET switch
[available from Oakley]
MTA/Molex .156" header
[Omeg from Oakley]

 271-value

140- XRL25V22
75-MKT1826410064
581-1N0J63
75-MKT1826447064

512-1N4148


511-TL072CN


571-6404454

 







67-1187ND