Nuvoton Technology Corporation W6810IRG Data Interface: PCM Audio Interface Mounting Type: Surface Mount Number Of Adcs / Dacs: 1 / 1 Operating Temperature: -40?°C ~ 85?°C Package / Case: 20-SSOP Resolution (bits): 8 b Sigma Delta: No Type: PCM Voltage - Supply, Analog: 4.5 V ~ 5.5 V Voltage - Supply, Digital: 4.5 V ~ 5.5 V