33 pts) The amplifier shown below is called a phase inverter.If you want to know why...
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ll. (33 pts) In the the voltage gains Vod/N, and VeV e amplifier shown below, jo] show that the drain current lo 250 uA (b)Determine 20V Parameters: K" (K, W/L)/2+ 15.63 ㎂v. @dV, G 00 Rd 20k R1 1Meg C1 10uF Vos VL R2 1Meg Rs 20k
Page 3 of 3 November 16, 2019 INEL 42013-1920-1 SEC (20) (40) Name III. (34 pts) The amplifier shown below is called a phase inverter. Given that the drain current lo = 250 A Determine the voltag 250 UA Determine the voltage gains (a) Vod/Vs and (b) Vos/Vs. 20V Parameters: K = (K' W/L)/2 = 15.63 A/v2, Vthn = 1V, ro = 00 Rd 3 R1 206 (a) Vod/Vs = 1 Meg Vod C1 (b) Vos/Vs = 10uF Vos R2...
2. (25 pts) For the JFET configuration shown below using the parameters given V +16.0v R1 RD Rp 2.4 k2 Rs 1.5 k R,- 2.1 M2 R2-270 kΩ Ioss 8.0 MA IG- 0 A C1 Vo Vin R2 RS cs a) Sketch the transfer characteristics of the device. b) On the same graph, sketch the bias line equation. c) Determine Ipo- d) Determine Voso- e) Determine Vos lpo Vas
l (33 PTS.) A MOSFET two-stage amplifier is shown below a) Determine gm for both MOSFETS )ndicate the configuration (topology) of each amplifier stage raw the small-signal equivalent circuit of the entire amplifier (with transistors) d) Find Av Vou/vs, R and R Note: lo 1mA, Kn-31 6mAN2 VM-1.73 Lambda0 Mi Config. Mz Config.- RS sk R4 100 C2 OuF Ro R2 50 C1 M1 100uF 50% Ri Vs R3 50k 000uF R10 1.8k