The parameters of the circuit in Figure 1 are R, = 500n, Ci = 20µF, R; = 1kN, RL = 10AN, C2 = 10PF, and gm 15mA/V. Use s-domain analysis to find the low 3-dB frequency fL. the high 3-dB frequency fH and the midband gain Au(nid) ApB. %3D Vị RL Vo C2

Determine the following: VGSQ and IDQ gm0 and gm midband gain of Av = Vo/Vi Zi

3. Given a Common Emitter amplifier with a voltage gain of 125 and the following critical frequencies, sketch the Bode Plot: Av (db) vs f (log scale) Low frequency response: fcin = 15 Hz fcout = 154 Hz fcbypass = 76 Hz High frequency response: fcin = 2.6 MHz fcout = 350 kHz

753. For the transfer function (TF) 4s/(s+9) and resulting Bode Plot, calculate the gains (dB) at the corner, one decade below, and one decade above. Also calculate the phase (deg) of the TF at the same three frequencies. Last answer is w_corner (rad/sec) ans:7 Repeat Ex. 753 using asymptotic approximations. ans:6