Wolfson Microelectronics has introduced the WM8958 multi-channel audio hub codec. Featuring ultra-low power consumption, a 100-dB SNR during DAC playback, and an audio enhancement DSP, the device is designed to enable high-definition (HD) audio in smartphones and other portable multimedia applications.
Key features include:
Smart MIC interface
Stereo Class D/AB speaker driver
Class W headphone driver
Multiband compressor and DRC
5-band, 6-channel parametric EQ
Active noise reduction
Integrated LDO regulators
The WM8958 is available in a 72-ball W-CSP package, priced at $3.75 in 1K volume. Evaluation boards are available.
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