Hi all
I am trying to implement a quadrature demodulator circuit using multiplier ICs, sine/cosine wave oscillators, low pass filters etc. Currently, i am stuck with sine/cosine wave oscillator (or quadrature oscillator) as i am unable to find a suitable IC which can generate pure sine/cosine wave forms from 90 KHz to 500 KHz frequency. Mostly i found Op-amps based circuits used in oscillation mode.
Can any one kindly point me some ICs which can generate sine/cosine wave forms in frequency range of 90 KHz to 500 KHz plz?
Thanks
I am trying to implement a quadrature demodulator circuit using multiplier ICs, sine/cosine wave oscillators, low pass filters etc. Currently, i am stuck with sine/cosine wave oscillator (or quadrature oscillator) as i am unable to find a suitable IC which can generate pure sine/cosine wave forms from 90 KHz to 500 KHz frequency. Mostly i found Op-amps based circuits used in oscillation mode.
Can any one kindly point me some ICs which can generate sine/cosine wave forms in frequency range of 90 KHz to 500 KHz plz?
Thanks