Temperature-compensated-crystal-oscillator


Posted on Apr 27, 2012    12588

This circuit uses LTC1043 to differentiate between a temperature sensing network and a de reference. The single-ended output biases a varactor-tuned crystal oscillator to compensate drift.


Temperature-compensated-crystal-oscillator
Click here to download the full size of the above Circuit.

The varactor crystal network has high de impedance, eliminating the need for an LTC1043 output amplifier.




Leave Comment

characters left:

New Circuits

.

 



Top