I have made a similar thread before but not only is it almost a year old, I'm looking for something a bit different now: any common and easy to find op amp with an output which can swing to the negative rail (which will be 0V or Ground in this case as I am operating on a single supply) and which has a better slew rate than the LM324.
Ordinarily I'd use an LM324 or 358, they have been absolutely fine for all my other applications (TL074 op amps not functioninging properly in thier stead due to the output voltage swing limitations). I mostly operate at low frequencies and audio frequencies but recently I have had the need to operate at higher than usual frequencies and this is where the LM324 fell short.
In the past I've used CA3140 op amps, but they are pricey and rather overkill for my simple applications.
Ordinarily I'd use an LM324 or 358, they have been absolutely fine for all my other applications (TL074 op amps not functioninging properly in thier stead due to the output voltage swing limitations). I mostly operate at low frequencies and audio frequencies but recently I have had the need to operate at higher than usual frequencies and this is where the LM324 fell short.
In the past I've used CA3140 op amps, but they are pricey and rather overkill for my simple applications.
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