Datasheet4U Logo Datasheet4U.com

CS47L85 - Low-Power Smart Codec

General Description

The CS47L85 is a highly integrated, low-power audio and sensor hub system for smartphones, tablets and other portable audio devices.

It combines an advanced DSP feature set with a flexible, high-performance audio hub codec.

Key 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.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
CS400 High Voltage Bridge Rectifiers High Voltage Power Solutions
CS4041 CHIP set Chips
CS4050V-01L Current Sense Transformers Coilcraft
CS40D Schottky-Bridge Rectifiers Diotec Semiconductor
CS40L100CT-A Super Low Barrier High Voltage Power Rectifier CITC

Other Datasheets by Cirrus Logic

Part Number Description
CS47L15 Smart Codec
CS47L24 Low Power Audio Hub
CS47L35 Smart Codec
CS47L63 Low-Power Audio DSP
CS47L90 Hi-Fi Audio Smart Codec

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.