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PCM2906C
www.ti.com
SBFS037 – NOVEMBER 2011
Stereo Audio Codec with USB Interface, Single-Ended Analog Input/Output, and S/PDIF
Check for Samples: PCM2906C
FEATURES
1
•234 On-Chip USB Interface: – With Full-Speed Transceivers – Fully Compliant with USB 2.0 Specification – Certified by USB-IF – USB Adaptive Mode for Playback – USB Asynchronous Mode for Record – Bus Powered
• 16-Bit Delta-Sigma ADC and DAC • Sampling Rate:
– DAC: 32, 44.1, 48 kHz – ADC: 8, 11.025, 16, 22.05, 32, 44.1, 48 kHz • On-Chip Clock Generator with Single 12-MHz Clock Source • S/PDIF Input/Output • Single Power Supply: – 5 V Typical (VBUS) • Stereo ADC: – Analog Performance at VBUS = 5 V:
– THD+N = 0.01% – SNR = 89 dB – Dynamic Range = 89 dB – Decimation Digital Filter: – Passband Ripple = ±0.