CS47L85

CS47L85 Low-Power Smart Codec with Seven DSP Cores, Voice and Media Enhancement, and Integrated Sensor Hub Features 900 MIPS, 900MMAC multicore audio-signal processor Sensor hub capability, with event time-stamp functions Programmable wideband, multimic audio processing — Cirrus Logic® mono ambient noise cancelation — Transmit-path noise reduction and echo cancelation — Wind noise, sidetone, and other programmable filters Multichannel asynchronous sample rate conversion Integrated multichannel 24-bit hi-fi audio hub codec — Six ADCs, 100-dB SNR mic input (48 kHz) — Eight DACs, 121-dB SNR headphone playback (48 kHz) Up to 9 analog or 12 digital microphone inputs Multipurpose headphone/earpiece/line output drivers — 30 mW into 32-Ω load at 0.1% THD+N Class D speaker, and digital (PDM) output interfaces SLIMbus® audio and control interface Four full digital audio interfaces — Standard sample rates from 8 to 192 kHz — Multichannel TDM support on AIF1 and AIF2 Flexible clocking, derived from MCLKn, AIFn, or SLIMbus Low-power frequency-locked loops (FLLs) support reference clocks down to 32 kHz Configurable functions on up to 40 GPIO pins Integrated regulators and charge pumps Small W-CSP package, 0.4-mm staggered ball array Applications Smartphones and multimedia handsets Tablets and Mobile Internet Devices (MIDs) MICVDD CP2VOUT CP2CA CP2CB CP1C1A CP1C1B CP1VOUT1P CP1VOUT1N CP1C2A CP1C2B CP1VOUT2P CP1VOUT2N FLLVDD CPVDD1 CPVDD2 CPGND DCVDD DBV...