Hi Jorge,
When deciding which circuit configuration to choose, the designer has to consider a number of factors, for example, you will have to consider the amplifier stability driving the capacitive load, the size of the RISO resistor required to stabilize…
Other Parts Discussed in Thread: 4213 The attached presentation details how to make many common op amp circuits stable.
4213.Solving Op Amp Stability 2015_TG.pptx
Hi Byliu,
Can you please describe the issues you are having? When I run the file you have provided I do not run into convergence issues.
Composite amplifiers are generally used when you need an amplifier with good dc precision and either strong drive…
Hi Nishanth,
I would recommend you go through the TI precision labs series on op amp stability found here:
Additionally, you may find this stability presentation useful: 3175.Solving Op Amp Stability 2015_TG.pptx
This should give you everything…
Connecting a capacitor on the output of an op amp can often lead to oscillations instead of the expected response. Also, the amplifier feedback resistors can interact with the amplifier input capacitance causing oscillations. These issues are called op…
Maxim,
The noise of the INA118 is a bit high in G=1 and dynamic signal performance is not its strength. It is more of a precision DC device with low power.
I think the INA152 might be a better choice. Check it out and see what you think.
Regards…
