design of 2 stage bjt operational amplifier

Discussion in 'Homework Help' started by helen, Mar 18, 2010.

  1. helen

    Thread Starter New Member

    Mar 18, 2010
    the specification of this task is gain of 40 dB, and phase margin of 45 degree. i wonder that whether i should use two BJT amplifier only to design the circuit to fulfill the specification or should i add in differential pair with current mirror load?? got any circuit design that i can referred??

    thanks for the help.