The SAA7360 is a bitstream conversion ADC for digital audio systems. It features stereo input, single-ended input, uncommitted input buffer for filtering and pre-scaling, fully differential ADC using 3rd order Sigma-Delta modulation, 128 times oversampling, four stage digital decimation filter, switchable high-pass filter to remove DC offsets, selectable 16-bit or 18-bit output, and support for sampling rates between 18kHz and 53kHz.