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WM8753LGEFL +BOM

HI FI ANDTELEPHONYDUALCODEC

Key Features

  • Hi-Fi DAC: interfaced over I2S type link
  • Audio sample rates: 8, 11.025, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96
  • DAC SNR 98dB, THD -84dB (‘A’ weighted @ 48kHz)
  • ADC SNR 95dB, THD -82dB (‘A’ weighted @ 48kHz)
  • On-chip Headphone Driver with cap-less output option
  • - 40mW output power on 16Ω / 3.3V
  • - with 16Ω load: SNR 90dB, THD –75dB
  • - with 10kΩ load: SNR 94dB, THD –90dB
  • On-chip speaker driver with 0.5W into 8R
  • Voice CODEC: interfaced over Voice interface
  • supports sample rates from 8ks/s to 48ks/s
  • ADC and DAC SNR 82dB, THD -74dB
  • Two Differential Microphone Interfaces
  • - Dual ADCs support noise cancellation in external DSP
  • - Programmable ALC / Noise Gate
  • Low-noise bias supplied for electret microphones
  • Other Features
  • On-chip PLLs supporting 12, 13, 19.2MHz and other clocks
  • Cap-less connection options to headphones, earpiece, spkr.
  • Low power, low voltage
  • - 1.8V to 3.6V (digital core: 1.42V to 3.6V)
  • - power consumption <20mW all-on with 2V supplies
  • - <12mW for PCM CODEC operation
  • 7x7x0.9mm QFN package, 5x5x0.9mm BGA package

Specifications

Product Category IC Chips

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