Amplifier Calculation

Comments : mailto:s.przepiorski@auckland.ac.nz

Input parameters: Vcc: V
h21e:
Fmin: Hz
Uc: V
Ic: mA
Rl: kOhm
Ue/Uc: V/V
Rs: Ohm

Amplifier Presumption:
  • Class A,
  • Small signal,
  • Ube=0.7V,
  • Ftot>>Fmax,
  • Umax>>Vcc,


  • Ce connected.
    Rb2 connected.

    Output results: Ib: mA
    Rb1: kOhm
    Rb2: kOhm
    Re: Ohm
    Rc: kOhm
    Cin>: uF
    Co>: uF
    Ce>: uF
    Ku: V/V
    Rin: kOhm