mohdiliyasmalik
Newbie level 5
hi
i m designin four quadrent analog multiplier. the topology which i choose is given in fig.
i designed symatic and the designed circuit give correct output for input dynamic range -1 V to 1V.
i designe the circuit in voltage mode. but one of my frnd say it is current mode circuit. and he say that this will not give correct out put when it is fabricated in chip. but i m unable to get his point.plz explain me why
this circuit will not work when fabricated in chipwhile at symatic level is working.and wat i will have to do to remove this problem.
thanxs
i m designin four quadrent analog multiplier. the topology which i choose is given in fig.
i designed symatic and the designed circuit give correct output for input dynamic range -1 V to 1V.
i designe the circuit in voltage mode. but one of my frnd say it is current mode circuit. and he say that this will not give correct out put when it is fabricated in chip. but i m unable to get his point.plz explain me why
this circuit will not work when fabricated in chipwhile at symatic level is working.and wat i will have to do to remove this problem.
thanxs