1 / 6

LAB 05

LAB 05. MOSFET CS Amplifier. 1. Choose a bias scheme. Example : design a Common source amplifier V DD =15V, A v =-10, I D =4mA, MOSFET=IRF840. Step1: choose Fixed Biasing scheme. Step2: find R D and R S. Step3: find R G1 and R G2. From Datasheet. Step4: simulate by Spice.

Download Presentation

LAB 05

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. LAB 05 MOSFET CS Amplifier

  2. 1. Choose a bias scheme

  3. Example : design a Common source amplifier VDD=15V, Av=-10, ID=4mA, MOSFET=IRF840 Step1: choose Fixed Biasing scheme. Step2: find RD and RS

  4. Step3: find RG1 and RG2 From Datasheet Step4: simulate by Spice

  5. Step4: simulate by Spice

  6. Step5: Using the sweep function of function generator to find the Bandwidth of this CS amplifier.

More Related