Question

1. Consider the following circuit using 0.18um technology transistors Q, and Qn specified by processing parameter k-eCon W/L)-1.6 mA/N, Vn-0.5V,,-0, voltage at drain of transistor Qi is Voi-0.7V, and both transistors are identical. a. Identify the type of transistors, e n-MOSFET, or p-MOSFET, or D-MOSFETor b. Calculate the current through both transistors Ip, and the value of resistance R, and c. Find VGsiand VGs2 of the two transistors Qi and Q d. What is the mode of operation of the two transistors, i.e. triode, or cutoff, or CMOSFET, or npn-BJT, or pmp-BJT value of resistance R2 that results in operating Qr at the edge of saturation region. saturation? Support the answer with calculated values. e. What is the name of this circuit? + 1.8 V R2 01 02

Answer 1

1& 0.1 =0.540 adge e sahrahon For aslo 18-C18-0.2) 0.2 v20-2 レ Le The name of Piis cisclt is