| Function Applications Number of Channels Interface Voltage - Supply Operating Temperature Specifications Package / Case Supplier Device Package | Sample Rate Converter Digital Audio Interfacing 2 I²C, SPI 4.75 V ~ 5.25 V -40°C ~ 85°C (TA) 8kHz ~ 108kHz 28-SOIC (0.295, 7.50mm Width) 28-SOIC |