HI.
I'm sorry if this is the wrong area for this, but I'm new to this, so please bare with me.
I'm looking for a circuit for a differential OP-Amp, that is caperbile of working with a mic of 5 Ohm with an output level of 1.4-4 uv ?
I've built quiet a few 741 based op amps and these have been successful in the past, but the characteristics of this mic mean that the pre-amps I've built in the past are not satisfactory and I need a little help.
Regards,