A simple practical inverting amplifier using 741 IC is shown below. uA 741 is a high performance and of course the most popular operational amplifier. It can be used in a verity of applications like integrator, differentiator, voltage follower, amplifier etc. uA 741 has a wide supply voltage ...
A basic inverting amplifier circuit. By referring to the data sheets in Appendix 1, we can determine the maximum value of bias current for a 741 under worst-case conditions to be 1500 nanoamperes. Substituting this into Equation (10.1) gives us VO=IB[RF−RB(RFRI+1)] ...
balanced output differential amplifier. The voltage gain required for the amplifier is provided in this stage along with the input resistance for the op-amp. The output of the initial stage is given to the intermediate stage, which is driven by the output of the input stage.In this...