CS47L24

CS47L24 Low Power Audio Hub for Wearable Technology Features 300 MIPS, 300MMAC dual-core audio-signal processor Enhanced DRE processing (eDRE) for 121dB SNR Fixed function signal-processing functions — Dynamic range control, fully parametric EQs — Tone, noise, PWM, haptic control signal generators Multichannel asynchronous sample-rate conversion Integrated multichannel 24-bit hi-fi audio hub codec — 121-dB SNR headphone playback (48 kHz) Four digital microphone inputs (two stereo interfaces) Stereo headphone/earpiece/line output driver — 33 mW into 32-Ω load at 1% THD+N Mono 2W Class D speaker output driver Three full digital audio interfaces — Standard sample rates from 8kHz up to 192kHz — TDM support on all AIFs Flexible clocking, derived from MCLKn or AIFn Two low-power frequency-locked loops (FLLs) support reference clocks down to 32 kHz Configurable functions on two GPIO pins Integrated regulators and charge pumps...