● Hi-Fi audio hub codec for mobile applications
● Digital audio processing core
● Fully flexible digital signal routing and mixing
● Wind noise, side tone and other programmable filters
● Dynamic Range Control (compressor, limiter)
● Fully parametric EQs
● Low-pass / High-pass filters
● Multi-channel asynchronous sample rate conversion
● Integrated multi-channel 24-bit hi-fi audio hub codec
● 3 ADCs, 96dB SNR microphone input (48kHz)
● 7 DACs, 122dB SNR headphone playback (48kHz)
● Audio inputs
● Up to 6 analog or 3 digital microphone inputs
● Single-ended or differential mic/line inputs
● Stereo headphone output driver
● 28mW into 32Ω load at 0.1% THD+N
● 6.9mW typical headphone playback power consumption
● Pop suppression functions
● 132µVRMS noise floor (A-weighted)
● Ground-referenced line output driver
● Stereo single-ended or Mono differential configuration
● Mono BTL earpiece output driver
● 100mW into 32Ω BTL load at 5% THD+N
● Stereo (2 x 2W) Class D speaker output drivers
● Direct drive of external haptics vibe actuators
● Two-channel digital speaker (PDM) output interface
● IEC-60958-3 compatible S/PDIF transmitter
● SLIMbus audio and control interface
● 3 full digital audio interfaces
● Standard sample rates from 8kHz up to 192kHz
● TDM support on all AIFs
● 6 channel input and output on AIF1 and AIF2
● Flexible clocking, derived from MCLKn, BCLKn or SLIMbus
● 2 low-power FLLs support reference clocks down to 32kHz
● Advanced accessory detection functions
● Low-power standby mode and configurable wake-up
● Configurable functions on 5 GPIO pins
● Integrated LDO regulators and charge pumps
● Support for single 1.8V supply operation
● Small W-CSP package, 0.4mm pitch
