cp u2062 u2062 4 cp u2062 u2062 6 g mq u2062 u2062 8 2 where wpd is the dominant pole due to the load at the output terminals outp and outm g mq2 g mq3 g mq7 and g mq8 are the transconductances of the transistors q 2 q 3 q 7 and q 8 respectively as can be seen from equations 1 and 2 the transfer functions h m s and h p s indicates a dominant pole wpd parasitic poles at g mq u2062 u2062 3 cp u2062 u2062 1 cp u2062 u2062 2 cp u2062 u2062 5 u2062 u2062 and u2062 u2062 g mq u2062 u2062 8 cp u2062 u2062 3 cp u2062 u2062 4 cp u2062 u2062 6 g mq u2062 u2062 2 cp u2062 u2062 1 u2062 u2062 and u2062 u2062 g mq u2062 u2062 7 cp u2062 u2062 3 typically transistors q 2 and q 7 are matched having approximately the same aspect ratio channel width to channel length and capacitors cn 1 and cn 2 which are typically mos capacitors each have an aspect ratio that is one half of aspect ratio of transistors q 2 and q 7 and each have a capacitance of about 40 ff as an example at.