Anachip
Member level 2

folded cascode 0.18
Hi,
I'm looking forward for a opamp design with 70 to 80dB gain in 0.18um CMOS with 1.8V power supply. My opamp need to be differential to single ended output to be used as an error amplifier. Please suggest me any folded cascode opamp (NMOS input stage) with single ended output. Any journals or technical paper of schematic will be helpful.
Thanks,
Anachip.
Hi,
I'm looking forward for a opamp design with 70 to 80dB gain in 0.18um CMOS with 1.8V power supply. My opamp need to be differential to single ended output to be used as an error amplifier. Please suggest me any folded cascode opamp (NMOS input stage) with single ended output. Any journals or technical paper of schematic will be helpful.
Thanks,
Anachip.