FEATURES
    2 DAC channels: 16-, 20-, or 24-bit
    2 ADC channels: 16- or 20-bit
    HD audio sample rates
        8 kHz, 11.025 kHz, 16 kHz, 22.05 kHz, 32 kHz,
        44.1 kHz, 48 kHz
    Greater than 90 dB dynamic range
    S/PDIF output: 32 kHz, 44.1 kHz, or 48 kHz, 16- or 24-bit
    Digital BEEP generator
    Integrated headphone amplifiers
    Selectable microphone inputs with preamplifiers
    Stereo line level inputs
    Full analog mixer
    2 GPIOs for external circuit control, jack sense
    32-lead, Pb-free LFCSP_VQ (QFN) package

ENHANCED FEATURES
    No AFILT pins, results in BOM savings
    Jack sensing autoconfiguration options
        Mute line output and monaural output (MONO_OUT)
            when headphones are used
        Mute MONO_OUT when a device is in the line out jack
    Selectable sense trip level: high/low supports all jack types
    Peripheral identification/enumeration
    Jack presence detection: HD Audio SENSE and GPIOs
    Microphone to MONO_OUT for speakerphone
    Advanced power management modes
    2 software-controlled microphone bias pins
    Stereo microphone array capture
        Source from two different ports
        0 dB, 10 dB, 20 dB, and 30 dB boost options