(Solved): = Ox = = 500 In this HW assume: VDD=1.5V, Vthnp=0.3V, unco V2 -, In = 2 up, dp = Un 0.27-1, an ...

= Ox = = 500?? In this HW assume: VDD=1.5V, Vthnp=0.3V, unco V2 -, In = 2 up, dp = Un 0.27-1, an = 0.1V-1, and y = 0.11-1, and y = 0 for both NMOS and PMOS devices. = = VOD HEMA M F Vout 3. Consider the 5-Transistor OTA shown here and assume the current in the Ms current tail will be lmA. a) Find W/L of M1,2 to have a differential gain of 20. b) Assuming Vod3,4=0.2V, find W/L of M3.4. c) Find minimum and maximum output swing levels. d) Find the output DC bias and the maximum output swing. e) Find Ms’s output resistance and the OTA’s CMRR. Vin145 MP Mato Vin2 V6 M5 6045