Ipanema
Member level 1
Guys,
Pls help to comment on these 5 types of current mirror reference generator biasing circuit shown in the attachment. Which one is most suitable for biasing differential amplifier tail? Figure of merit e.g. Constant gain across process and temperature variation, low input offset voltage for comparator etc.
Pls show me if there is other better biasing circuit.
Thanks.
Pls help to comment on these 5 types of current mirror reference generator biasing circuit shown in the attachment. Which one is most suitable for biasing differential amplifier tail? Figure of merit e.g. Constant gain across process and temperature variation, low input offset voltage for comparator etc.
Pls show me if there is other better biasing circuit.
Thanks.