LM359
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SNOSBT4C –MAY 1999–REVISED MARCH 2013
Vo = 500 mVp-p
f = 9.1 MHz
THD < 2.5%
Figure 51. Crystal Controlled Sinewave Oscillator
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The high speed of the LM359 allows the center frequency Qo product of the filter to be: fo× Qo ≤ 5 MHz
The above filter(s) maintain performance over wide temperature range
One half of LM359 acts as a true non-inverting integrator so only 2 amplifiers (instead of 3 or 4) are needed for
the biquad filter structure
Figure 52. High Performance 2 Amplifier Biquad Filter(s)
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