tuza2000
Full Member level 2
when i simulate the flash adc use ideal resistor,
the 3rd harmonic is -43dB
but when i change it to tsmc 0.18 rnploy resistor,the 3rd harmonic turn to -36dB
how and why?
what should i do to optimize it ?
the 3rd harmonic is -43dB
but when i change it to tsmc 0.18 rnploy resistor,the 3rd harmonic turn to -36dB
how and why?
what should i do to optimize it ?