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TS4657 - Single supply stereo digital audio line driver

Datasheet Summary

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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Datasheet preview – TS4657

Datasheet Details

Part number TS4657
Manufacturer STMicroelectronics
File Size 1.33 MB
Description Single supply stereo digital audio line driver
Datasheet download datasheet TS4657 Datasheet
Additional preview pages of the TS4657 datasheet.

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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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