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TS4657 - Single supply stereo digital audio line driver

Features

  • Single 3.0 to 5.5 V supply for DAC and line driver.
  • Audio line output: 2.2 Vrms for all VCC range.
  • 16- to 24-bit audio data format stereo DAC, 32 to 48 kHz sample rate.
  • I²S, right- or left-justified compatible digital audio interface.
  • 95 dB SNR A-weighted at 48 kHz, VCC =5 V.
  • 7.4 mA current consumption at VCC = 3.0 V, full operation.
  • Internal negative power supply to ensure ground-referenced, capless outputs.
  • No external capacitor needed for the negative.

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Full PDF Text Transcription

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TS4657 Single supply stereo digital audio line driver with 2.2 Vrms capless outputs Features ■ Single 3.0 to 5.5 V supply for DAC and line driver ■ Audio line output: 2.2 Vrms for all VCC range ■ 16- to 24-bit audio data format stereo DAC, 32 to 48 kHz sample rate ■ I²S, right- or left-justified compatible digital audio interface ■ 95 dB SNR A-weighted at 48 kHz, VCC =5 V ■ 7.4 mA current consumption at VCC = 3.
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