GATE ECE 2012 | Question: 37

Question

In the CMOS circuit shown, electron and hole mobilities are equal, and $M1$ and $M2$ are equally sized. The device $M1$ is in the linear region if

• A. $V_{in}\lt 1.875\:V$
• B. $1.875\:V\lt V_{in}\lt 3.125\:V$
• C. $V_{in}\gt 3.125\:V$
• D. $0\lt V_{in}\lt 5\:V$