| Function Applications Number of Channels Interface Voltage - Supply Operating Temperature Specifications Package / Case Supplier Device Package | Audio Signal Processor Consumer Audio 3 I²C, I²S, SPI 1.62 V ~ 3.6 V -40°C ~ 85°C (TA) - 24-VFQFN Exposed Pad 24-VQFN Exposed Pad (4x4) |