QUARTZ OSCILLATOR Russian patent published in 2014 - IPC H03B5/36 

FIELD: physics.

SUBSTANCE: invention relates to the field of electronic technology and can be used for generation of electric signals stabilised with electromechanical resonators, namely in piezoelectric resonator transmitters. The quartz oscillator contains the quartz resonator and the unit of compensation of its direct capacitance including series connected first inverting amplifier and condenser, the second inverting amplifier, cascade non-inverting amplifier designed on two CMOS-transistors, phase corrector, the output of which is connected through the quartz resonator to the input of the cascade non-inverting amplifier, the output of which is connected to the input of the second inverting amplifier, the output of which is connected to the input of the phase corrector.

EFFECT: improvement of stability of the oscillator operation in various operating conditions.

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