(d) A multi MOSFET current source is shown in Fig. 3(d). i. Design a current source such that IR = 10 mA and lo1 = 15 mA and lo2 = 25 µA by assuming MOSFET are identical. The transistor parameters are, kh = 120 µA/V², VTN = 1.2 V and A = 0. %3D %3D ii. Draw the small-signal equivalent circuit diagram

(d) A multi MOSFET current source is shown in Fig. 3(d). i. Design a current source such that IR = 10 mA and lo1 = 15 mA and lo2 = 25 µA by assuming MOSFET are identical. The transistor parameters are, kh = 120 µA/V², VTN = 1.2 V and A = 0. %3D %3D ii. Draw the small-signal equivalent circuit diagram

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Consider the following common emitter amplifier: Discuss the LIMITATIONS of this circuit in terms of linearity and in terms of impedance matching. I just need the constraints of the circuit, like for example the operating point of the transistor and more.In the images, the graphics are:With the number 1: input-output curveThen a simulation was performed and obtained:With number 2: input-output curveWith number 3: more detailed input-output curveWith number 4: input-output curvePlease I just need the limitations of the circuit based on these graphs.
In the circuit in the figure, VGSQ = 6.8 V, IDQ = 2.4 mA, VGS(Th) = 3.3 V, k = 0.4x10-3 A/V2, RD = 5.6 kΩ, RF = 2.2 MΩ and rd = 25 kΩ. Accordingly, when a RL = 0.1 kΩ load is connected to the output of the circuit, what will be the voltage gain of the circuit? NOTE: MOSFET output resistance must be taken into account in rd calculations
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The PMOS transistor in the circuit below has ∣Vt∣=0.5 V, kp=20 mA/V2 , and λ=0. Also, I=0.9 mA. (i) Find vO as a function of vI assuming the transistor is operating in saturation. (ii) Find the allowable ranges of vO and vI. Assume that the minimum voltage VCS required across each current source is 0.3 V. FIND: (i) vO =_____________ (ii) allowable vO range: ______________ allowable vI range: ______________
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