Hi there,
I'm hoping you can help point me in the right direction. I'm trying to determine how many TAS5782M chips I can power (PVDD) using 802.3at PoE+.
As an example, assume I want to achieve the output power performance characterised on page 12 of the datasheet. i.e. Stereo BTL mode using Test conditions: VPVDD = 15 V, SPK_GAIN = 26 dB, RSPK = 4 Ω, THD+N = 0.1% to achieve an output power (per channel) of 23 W.
Can you please help me work out the answer?
Many thanks!