PCM2902E ,Stereo Audio Codec with USB Interface, Single-ended Input/Output and SPDI/FFEATURES – Pass-Band Ripple = ±0.1 dB234• PCM2900: Without S/PDIF – Stop-Band Attenuation = –43 dB• ..
PCM2902EG4 ,Stereo USB1.1 CODEC with line-out and S/PDIF I/O, Bus-powered (HID Interface) 28-SSOP 0 to 70SLES035E–MARCH 2007–REVISED MARCH 2008This integrated circuit can be damaged by ESD. Texas Instrume ..
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• ..
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
PCM2902E-PCM2902EG4
Stereo Audio Codec With USB Interface and SPDIF I/O Terminal
1FEATURES
APPLICATIONS
DESCRIPTION
PCM2900
PCM2902SLES035E–MARCH 2007–REVISED MARCH 2008
STEREO AUDIO CODEC WITH USB INTERFACE,
SINGLE-ENDED ANALOG INPUT/OUTPUT AND S/PDIF Pass-Band Ripple= ±0.1 dB
234• PCM2900: Without S/PDIF – Stop-Band Attenuation= –43 dB PCM2902: With S/PDIF – Single-Ended Voltage Output On-Chip USB Interface: – Analog LPF Included With Full-Speed Transceivers •
Multifunctions: Fully Compliant With USB 1.1 Specification – Human Interface Device (HID) Volume±
Control and Mute Control– Certified by USB-IF Suspend Flag– Partially Programmable Descriptors(1)
Package: 28-Pin SSOP– USB Adaptive Mode for Playback USB Asynchronous Mode for Record Bus Powered •
USB Audio Speaker•
16-Bit Delta-Sigma ADC and DAC •
USB Headset•
Sampling Rate: •
USB Monitor DAC: 32, 44.1,48 kHz •
USB Audio Interface Box ADC:8, 11.025, 16, 22.05, 32, 44.1,48 kHz On-Chip Clock Generator With Single 12-MHz
Clock Source The PCM2900/2902is Texas Instruments' single-chip
Single Power Supply:5V Typical (VBUS) USB stereo audio codec with USB-compliant
full-speed protocol controller and S/PDIF (only•
Stereo ADC PCM2902). The USB protocol controller works with
– Analog Performanceat VBUS=5V no software code, but the USB descriptors can be
THD+N= 0.01% modifiedin some areas (e.g., vendor ID/product ID).
The PCM2900/2902 employs SpAct™ architecture,
– SNR= 89 dB TI's unique system that recovers the audio clock from
– Dynamic Range=89 dB USB packet data. On-chip analog PLLs with SpAct
Decimation Digital Filter architecture enable playback and record with low
clock jitter and with independent playback and record
– Pass-Band Ripple= ±0.05 dB sampling rates.
– Stop-Band Attenuation= 65 dB Single-Ended Voltage Input Antialiasing Filter Included Digital LCF Included Stereo DAC Analog Performanceat VBUS=5V THD+N= 0.005% SNR= 96 dB Dynamic Range=93 dB Oversampling Digital Filter(1) The descriptor canbe modifiedby changinga mask.
Pleasebe aware thatan important notice concerning availability, standard warranty, and usein critical applicationsof
Texas Instruments semiconductor products and disclaimers thereto appearsatthe endofthis data sheet.
Not Recommended for New Designs
