Other Parts Discussed in Thread: TPA3245, TPA3250
1. From the datasheet's output power vs THD graph, it seems this chip in BTL mode, provides least noise for output of around 7w to 40w for 8 ohm load.
Now how do we run this EVM board in BTL mode, to output in the range of " 7w - 40w " per channel of stereo ? Do we need to limit the supply voltage from 15v to 24v? or is there any other way for maintaining low noise output power?
2. Apart from heat sink how TPA3250 differ from TPA3245? Both chip's output powers are very close to each other.
thanks and regards