Hi All,
I have an existing design that uses an I2C DAC going through a 4 pole filter, a digital pot, to a TPA2005 amplifier. It is complex, and uses a lot of board real estate. I am looking at the TAS2505 and similar parts, and wonder if there is one that is simpler that would work for me. My audio data is only 8bits/8Khz, and a full on I2S seems like overkill! Any simpler one chip solutions out there? I do want to improve my voice quality later, but would like to keep my present voice data for intial prototyping...