View Single Post
Old 26th Apr 2018, 3:25 am   #1
Bazz4CQJ
Dekatron
 
Bazz4CQJ's Avatar
 
Join Date: Apr 2009
Location: Oxfordshire, UK.
Posts: 4,924
Default Quick-and-Dirty VFO 1kHz-33MHz

Following in the new "Quick-and-Dirty" series, the LTC1799 chip looks interesting. It is described as a "Resistor-Set SOT-23 Oscillator" and can generate 1 kHz to 33 MHz square waves just by changing one external resistor. No coil, just one resistor and one cap.

B
Attached Files
File Type: pdf 1799 oscillator data sheet.pdf (196.8 KB, 214 views)
__________________
Saturn V had 6 million pounds of fuel. It would take thirty thousand strong men to lift it an inch.
Bazz4CQJ is offline