I had troubles with PCM1794A, that it doesn't reset after power-up. In datasheet is info, that PCM1794A has internal reset circuit and possibility to use external reset. There are not information, that when I want use only internal reset, I must have externally pulled-up reset pin to VDD or VCC. Sample circuit in datasheet has reset pin unconnected. Can somebody update datasheet with better description of reset connection? This is same for PCM1792, PCM1795, PCM1798 and maybe others DACs.