I'm trying to design a 2 channel amplifier with volume control to drive external speakers. I would like the amp to put out at least 3W per channel.
My original plan was to use the TDA2822 and then have those outputs feed into the inputs of the TDA1517 .
The problem that I realize I might run into, is that the smallest adjustment on the pots would increase the gain too quickly.
So my first question is am I correct with the potential problem? And secondly, what IC should I use that will give me at least 3W per channel and give me enough control of the gain to make small adjustments?
If you need me to clarify anything, just ask. Thanks
My original plan was to use the TDA2822 and then have those outputs feed into the inputs of the TDA1517 .
The problem that I realize I might run into, is that the smallest adjustment on the pots would increase the gain too quickly.
So my first question is am I correct with the potential problem? And secondly, what IC should I use that will give me at least 3W per channel and give me enough control of the gain to make small adjustments?
If you need me to clarify anything, just ask. Thanks