| Type Data Interface Resolution (Bits) Number of ADCs / DACs Sigma Delta S/N Ratio, ADCs / DACs (db) Typ Dynamic Range, ADCs / DACs (db) Typ Voltage - Supply, Analog Voltage - Supply, Digital Operating Temperature Mounting Type Supplier Device Package | Audio, AC '97 - 6 b - No - - 1.2 V ~ 3.6 V 1.2 V ~ 3.6 V -40°C ~ 85°C Surface Mount 20-VFQFN Exposed Pad 20-VQFN (3.5x4.5) |