| Function Applications Number of Channels Interface Voltage - Supply Operating Temperature Specifications Package / Case Supplier Device Package | Sample Rate Converter Consumer Audio 2 I²S 1.62 V ~ 3.6 V -40°C ~ 85°C (TA) PDM-to-I²S 8-UFBGA, WLCSP 8-WLCSP (0.76x1.56) |