Digital Audio Processors and Drivers

Part NumberGeneral DescriptionBassMarketing StatusCore Supply Voltage (VDD)Core Supply Voltage (VDD)MiddleOutput Stage ModeSignal to noise ratioTrebleOutput PowerSampling FrequencySampling FrequencyPackage
STA3214-channel digital audio system with FFX drivertrueActive-0.34falseFFX75true0.538192TQFP 64 10x10x1.4
STA311BMultichannel digital audio processor with FFXActive33.6falseFFXfalse32192VFQFPN 59 8x8x0.9
STA321MPScalable digital microphone processortrueActive0.34falseFFX75true0.538192LQFP 64 10x10x1.4,VFQFPN 59 8x8x0.9
STA321MPL1Scalable digital microphone processortrueActive0.34falseFFX75true0.538192LQFP 64 10x10x1.4
STA309BMulti-channel digital audio processor with FFXtruePreview33.6falseFFX100true132192VFQFPN 59 8x8x0.9
STA309AMulti-channel digital audio processor with DDX®trueActive33.6falsePWM100true132192LQFP 64 10x10x1.4