Ee105 fall 2013 lecture 18 slide 10 prof ming c wu 5

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: t source. §༊  NMOS draws current from a point to ground (sinks current), whereas PMOS draws current from VDD to a point (sources current). EE105, Fall 2013 Lecture 18 – Slide 9 Prof. Ming C. Wu CS Stage with Current- Source Load Av = − g m1 (rO1 || rO 2 ) Rout = rO1 || rO 2 §༊  To alleviate the headroom problem, an ac1ve current- source load is used. §༊  This is advantageous because a current- source ha...
View Full Document

Ask a homework question - tutors are online