Dear Sir, please answer
What can I use as voltage control gain amplifier? Input signal 20 mV - 1 V RMS. 1800 Hz frequency. I have power supply +5V / -5V
I used SSM2018 eariler. Please, see the circuit below.
Hi Vladimir Naumenkov,
Just to clarify, you're looking to replace the SSM2018 with an entirely new IC? Could you give me more details regarding your design?