Temperature-compensated-crystal-oscillator


Posted on Apr 27, 2012

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

.

 


Popular Circuits

PC controls light dimmer
Pine Racecar Victory Judge
Logarithmic light-meter circuit
Fast Video Signal Amplitude Measurer Circuit
Dc/Dc Converter Circuit
DTMF Receiver IC MT8870 Tester
Simple home audio power amplifier circuit schematic
My Crystal Radio Page
SCR to make a small solid state tesla coil
Precision Triangular-Wave Generator Uses a Single IC
Moollon Musical Instrument
Microcontroller Unit Co-Simulation for SPICE-Based Circuits in NI Multisim
NTC protection circuit three-phase asynchronous motors



Top