Class AB Output Stage - PowerPoint PPT Presentation

slide1 n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Class AB Output Stage PowerPoint Presentation
Download Presentation
Class AB Output Stage

play fullscreen
1 / 4
Class AB Output Stage
315 Views
Download Presentation
cleo
Download Presentation

Class AB Output Stage

- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

  1. Class AB Output Stage transfer characteristic

  2. Output Resistance

  3. Biasing Class AB Circuit Using Diodes If the junction area of the output devices, QN and QP, is n times that of the biasing devices D1 and D2, a quiescent current IQ = n IBIAS flows in the output devices.

  4. Biasing Class AB Circuit Using the VBE Multiplier