PCM2903E ,Stereo Audio Codec with USB Interface, Single-ended Input/Output and SPDI/FFEATURES234• PCM2901: Without S/PDIF • Stereo DAC• PCM2903: With S/PDIF – Analog Performance at V = ..
PCM2903E ,Stereo Audio Codec with USB Interface, Single-ended Input/Output and SPDI/FSLES034C–MARCH 2002–REVISED NOVEMBER 2007This integrated circuit can be damaged by ESD. Texas Instr ..
PCM2904DB ,STEREO AUDIO CODEC WITH USB INTERFACE SINGLE ENEDE ANALOG INPUT/OUTPUT AND S/PDIFMAXIMUM RATINGS(1)over operating free-air temperature range (unless otherwise noted)PCM2904/PCM2906 ..
PCM2904DB ,STEREO AUDIO CODEC WITH USB INTERFACE SINGLE ENEDE ANALOG INPUT/OUTPUT AND S/PDIFFEATURES – Pass-Band Ripple = ±0.1 dB23• PCM2904: Without S/PDIF – Stop-Band Attenuation = –43 dB• ..
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PCM2906DB ,STEREO AUDIO CODEC WITH USB INTERFACE SINGLE ENEDE ANALOG INPUT/OUTPUT AND S/PDIFFEATURES – Pass-Band Ripple = ±0.1 dB23• PCM2904: Without S/PDIF – Stop-Band Attenuation = –43 dB• ..
PI49FCT3807AS , 3.3V Fast CMOS Clock Driver
PI49FCT3807BQE , 3.3V Fast CMOS Clock Driver
PI49FCT3807DH , 1-10 Clock Buffer for Networking Applications
PI49FCT3807DH , 1-10 Clock Buffer for Networking Applications
PI49FCT3807DQ , 1-10 Clock Buffer for Networking Applications
PI49FCT3807DQE , 3.3V Fast CMOS Clock Driver
PCM2903E
Stereo Audio Codec With USB Interface and SPDIF I/O Terminal
1FEATURES
APPLICATIONS
DESCRIPTION
PCM2901
PCM2903SLES034C–MARCH 2002–REVISED NOVEMBER 2007
STEREO AUDIO CODEC WITH USB INTERFACE,
SINGLE-ENDED ANALOG INPUT/OUTPUT AND S/PDIF
234• PCM2901: Without S/PDIF •
Stereo DAC PCM2903: With S/PDIF – Analog Performanceat VCCC= VCCP1= VCCP2 VCCX= VDD= 3.3V•
On-Chip USB Interface THD+N= 0.005%– With Full-Speed Transceivers SNR= 96 dB– Fully Compliant With USB 1.1 Specification Dynamic Range=93 dB– Certified by USB-IF Oversampling Digital Filter– Partially Programmable Descriptors(1)
Pass-Band Ripple= ±0.1 dB– USB Adaptive Mode for Playback Stop-Band Attenuation= –43 dB– USB Asynchronous Mode for Record Single-Ended Voltage Output– Self-Powered Analog LPF Included•
16-Bit Delta-Sigma ADC and DAC Multifunctions•
Sampling Rates Human Interface Device (HID) Volume±– DAC: 32, 44.1,48 kHz Control and Mute Control– ADC:8, 11.025, 16, 22.05, 32, 44.1,48 kHz Suspend Flag•
On-Chip Clock Generator With Single 12-MHz •
Package: 28-Pin SSOPClock Source Single Power Supply: 3.3V Typical Stereo ADC •
USB Audio Speaker– Analog Performanceat VCCC= VCCP1= VCCP2 •
USB Headset= VCCX= VDD= 3.3V •
USB Monitor– THD+N= 0.01% •
USB Audio Interface Box– SNR= 89 dB Dynamic Range=89 dB Decimation Digital Filter The PCM2901/2903is TI's single-chip USB stereo
Pass-Band Ripple= ±0.05 dB audio codec with USB-compliant full-speed protocol
controller and S/PDIF (only PCM2903). The USB
– Stop-Band Attenuation= –65 dB protocol controller works with no software code, but
– Single-Ended Voltage Input the USB descriptors can be modifiedin some areas
Antialiasing Filter Included (for example, vendor ID/product ID). The
PCM2901/2903 employs SpAct™ architecture, TI's
– Digital LCF Included unique system that recovers the audio clock from
USB packet data. On-chip analog PLLs with SpAct
enable playback and record with low clock jitter and
with independent playback and record sampling
