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Cirrus Logic CS47L90-CWZR

Cirrus Logic CS47L90-CWZR

Quantity: 5,675

Manufacturer: Cirrus Logic

Date Code: 19+

Price: US $12.00

Component Name: CS47L90-CWZR

Manufacturer: Cirrus Logic

Description: The CS47L90-CWZR is a low-power, single-chip audio codec that supports up to 24-bit/192kHz audio playback and recording. It features a built-in headphone amplifier, a microphone preamplifier, and a stereo DAC. The CS47L90-CWZR is ideal for use in portable audio devices, such as smartphones, tablets, and MP3 players.


  • Power Supply: 1.8V to 3.6V
  • Power Consumption: 10mW (typical)
  • Audio Resolution: Up to 24-bit/192kHz
  • Signal-to-Noise Ratio: 100dB (A-weighted)
  • Total Harmonic Distortion: 0.005% (typical)
  • Headphone Amplifier Output Power: 30mW (per channel)
  • Microphone Preamplifier Gain: 20dB to 60dB
  • Stereo DAC Output Level: 2.1Vrms (typical)


  • Built-in headphone amplifier
  • Built-in microphone preamplifier
  • Stereo DAC
  • Supports up to 24-bit/192kHz audio playback and recording
  • Low power consumption
  • Small form factor

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