5v Expl R Roi Cca € 20 22 Vi Rsi Cc2 Ve 0 I 22 • Rs2 RL=4K 2 RS -5V Common- source amplifier in cascade with source foll

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5v Expl R Roi Cca 20 22 Vi Rsi Cc2 Ve 0 I 22 Rs2 Rl 4k 2 Rs 5v Common Source Amplifier In Cascade With Source Foll 1 (85.17 KiB) Viewed 47 times

5v Expl R Roi Cca € 20 22 Vi Rsi Cc2 Ve 0 I 22 • Rs2 RL=4K 2 RS -5V Common- source amplifier in cascade with source follower The circuit above is a cascade of common. Source amplifier followed by a source-follower amplifier. The common source amplifier provides a small-signal voltage pain and the source follower has a low output impedaxe. cel- Design the biasing of a multistage MOSFET circuit to meet specific requirements. Kb = 500nA/42 Vto V+z = 1.2V K2= 2004A/V2 Design the circuit such that IDJI 0.2 mA VDSQ1 = Vosa = 60 LDO2 0.5mA Z;= 100k and Rsi = 4K Answer Ri = 38.3K Roi= 3.9K Rd, = 16.1K R2 = 135K R32 = 8K