Datasheet Texas Instruments PCM2900E/2KG4 — 数据表

Not Recommended for New Designs
          PCM2900
PCM2902
SLES035E – MARCH 2007 – REVISED MARCH 2008 STEREO AUDIO CODEC WITH USB INTERFACE,
SINGLE-ENDED ANALOG INPUT/OUTPUT AND S/PDIF
FEATURES 1 PCM2900: Without S/PDIF PCM2902: With S/PDIF On-Chip USB Interface:
– With Full-Speed Transceivers
– Fully Compliant With USB 1.1 Specification
– Certified by USB-IF
– Partially Programmable Descriptors (1)
– 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 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
– Pass-Band Ripple = ±0.05 dB
– Stop-Band Attenuation = 65 dB …