Question

PRAIRIE VIEW A&M UNIVERSITY DEPARTMENT OF ELECTRICAL & COMPUTER ENGINEERING ELEG-4043-PO1/ELECTRONICS II-FALL 2018 Test 2 (Midterm) Name: SID Draw a simple NMOS differential pair with a common mode voltage Vom. Let Voo V-1.5V k,,(w/L)-4 mA/V, V.-0.5V, 1-0.4mA, and Roi-Ro2-2.5 Kohm. Neglect channel length modulation. Assume the current source I requires a minimum voltage of 0.4V to operate properly. Find Vov and Vas. When VaM -0, find V, voltage across Ro1 (Vo) and RolVo). [30 1.

Answer 1