Do you want it's op-amp equivalent? If so, it's just a matter of finding an op-amp with a similar or higher frequency response and establishing the gain that you want. All in all, it would be easier just to find an LM386 to use.
Do you want it's op-amp equivalent? If so, it's just a matter of finding an op-amp with a similar or higher frequency response and establishing the gain that you want. ...
Proving you wrong: An LM386 is a POWER amplifier; not an opamp. Due to limitations in the output stage, an opamp can only source/sink ~25mA, while driving a load impedance > thousands of Ω, while an LM386 can drive hundreds of mA into a load impedance as low as 4Ω.
Proving you wrong: An LM386 is a POWER amplifier; not an opamp. Due to limitations in the output stage, an opamp can only source/sink ~25mA, while driving a load impedance > thousands of Ω, while an LM386 can drive hundreds of mA into a load impedance as low as 4Ω.