Other Parts Discussed in Thread: TPA3255, TPA3251, TPA3244, TPA3250
For BOM reasons, we would like to consider the TPA3245 for a powered speaker application. I've noticed the part is not really spec'd for 8Ω, assumedly due to its lower recommended operating voltage, even though it is a pad-up device. Assuming we're using a 6Ω to 8Ω load, would we be safe running PVDD at 36 volts IN THIS LOAD APPLICATION, given adequate heatsinking?
Also, I assume the 3245, 50, 51 & 55 are pin for pin (other than the pad down on the 50)?
Thanks.