Datasheet Texas Instruments PCM2906DB — 数据表

          PCM2904
PCM2906
SLES042C – JUNE 2002 – REVISED NOVEMBER 2007 STEREO AUDIO CODEC WITH USB INTERFACE, SINGLE-ENDED ANALOG
INPUT/OUTPUT AND S/PDIF
FEATURES 1 PCM2904: Without S/PDIF PCM2906: 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
– Single-Ended Voltage Input …