Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

PCM2903B Datasheet(PDF) 20 Page - Texas Instruments

Click here to check the latest version.
Part # PCM2903B
Description  STEREO AUDIO CODEC WITH USB INTERFACE, SINGLE-ENDED ANALOG INPUT/OUTPUT, AND S/PDIF
Download  31 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

PCM2903B Datasheet(HTML) 20 Page - Texas Instruments

Back Button PCM2903B Datasheet HTML 16Page - Texas Instruments PCM2903B Datasheet HTML 17Page - Texas Instruments PCM2903B Datasheet HTML 18Page - Texas Instruments PCM2903B Datasheet HTML 19Page - Texas Instruments PCM2903B Datasheet HTML 20Page - Texas Instruments PCM2903B Datasheet HTML 21Page - Texas Instruments PCM2903B Datasheet HTML 22Page - Texas Instruments PCM2903B Datasheet HTML 23Page - Texas Instruments PCM2903B Datasheet HTML 24Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 20 / 31 page
background image
Interface #0
Interface #1
PCM2903B
SLES228 – DECEMBER 2008 ........................................................................................................................................................................................... www.ti.com
Interface #0 is the control interface. Alternative setting #0 is the only possible setting for interface #0. Alternative
setting #0 describes the standard audio control interface. The audio control interface consists of a single
terminal. The PCM2903B has the following five terminals:
• Input terminal (IT #1) for isochronous-out stream
• Output terminal (OT #2) for audio analog output
• Feature unit (FU #3) for DAC digital attenuator
• Input terminal (IT #4) for audio analog input
• Output terminal (OT #5) for isochronous-in stream
Input terminal #1 is defined as USB stream (terminal type 0x0101). Input terminal #1 can accept two-channel
audio streams consisting of left and right channels. Output terminal #2 is defined as a speaker (terminal type
0x0301). Input terminal #4 is defined as a microphone (terminal type 0x0201). Output terminal #5 is defined as a
USB stream (terminal type 0x0101). Output terminal #5 can generate two-channel audio streams composed of
left and right channel data. Feature unit #3 supports the following sound control features:
• Volume control
• Mute control
The built-in digital volume controller can be manipulated by an audio class specific request from 0 dB to –64 dB
in 1-dB steps. Changes are made by incrementing or decrementing by one step (1 dB) for every 1/fS time interval
until the volume level has reached the requested value. Each channel can be set for different values. The master
volume control is not supported. A request to the master volume is stalled and ignored. The built-in digital mute
controller can be manipulated by audio class-specific request. A master mute control request is acceptable. A
request to an individual channel is stalled and ignored.
Interface #1 is the audio streaming data-out interface. Interface #1 has the five alternative settings described in
Table 5. Alternative setting #0 is the zero-bandwidth setting.
Table 5. Interface #1 Alternative Settings
ALTERNATIVE
TRANSFER
SAMPLING RATE
SETTING
DATA FORMAT
MODE
(kHz)
00
Zero bandwidth
01
16-bit
Stereo
Twos complement (PCM)
Adaptive
32, 44.1, 48
02
16-bit
Mono
Twos complement (PCM)
Adaptive
32, 44.1, 48
03
8-bit
Stereo
Twos complement (PCM)
Adaptive
32, 44.1, 48
04
8-bit
Mono
Twos complement (PCM)
Adaptive
32, 44.1, 48
20
Submit Documentation Feedback
Copyright © 2008, Texas Instruments Incorporated
Product Folder Link(s): PCM2903B


Similar Part No. - PCM2903B

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
PCM2903 TI-PCM2903 Datasheet
324Kb / 33P
[Old version datasheet]   STEREO AUDIO CODEC WITH USB INTERFACE SINGLE ENDED ANALOG INPUT/OUTPUT AND S/P DIF
PCM2903C TI1-PCM2903C Datasheet
711Kb / 31P
[Old version datasheet]   Stereo Audio Codec with USB Interface, Single-Ended Analog Input/Output, and S/PDIF
PCM2903C TI1-PCM2903C Datasheet
393Kb / 30P
[Old version datasheet]   Stereo Audio Codec with USB Interface, Single-Ended Analog Input/Output, and S/PDIF
PCM2903CDB TI1-PCM2903CDB Datasheet
711Kb / 31P
[Old version datasheet]   Stereo Audio Codec with USB Interface, Single-Ended Analog Input/Output, and S/PDIF
PCM2903CDB TI1-PCM2903CDB Datasheet
659Kb / 31P
[Old version datasheet]   Stereo Audio Codec With USB Interface Single-Ended Analog Input/Output, and S/PDIF
More results

Similar Description - PCM2903B

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
PCM2900C TI1-PCM2900C Datasheet
1Mb / 32P
[Old version datasheet]   Stereo Audio Codec with USB Interface, Single-Ended Analog Input/Output, and S/PDIF
PCM2903C TI1-PCM2903C_15 Datasheet
659Kb / 31P
[Old version datasheet]   Stereo Audio Codec With USB Interface Single-Ended Analog Input/Output, and S/PDIF
PCM2901EG4 TI1-PCM2901EG4 Datasheet
618Kb / 37P
[Old version datasheet]   STEREO AUDIO CODEC WITH USB INTERFACE SINGLE-ENDED ANALOG INPUT/OUTPUT AND S/PDIF
logo
Burr-Brown (TI)
PCM2900 BURR-BROWN-PCM2900_07 Datasheet
372Kb / 33P
   STEREO AUDIO CODEC WITH USB INTERFACE, SINGLE ENDED ANALOG INPUT/OUTPUT AND S/PDIF
logo
Texas Instruments
PCM2900B TI1-PCM2900B Datasheet
996Kb / 34P
[Old version datasheet]   STEREO AUDIO CODEC WITH USB INTERFACE, SINGLE-ENDED ANALOG INPUT/OUTPUT, AND S/PDIF
logo
Burr-Brown (TI)
PCM2900 BURR-BROWN-PCM2900_08 Datasheet
718Kb / 35P
   STEREO AUDIO CODEC WITH USB INTERFACE, SINGLE-ENDED ANALOG INPUT/OUTPUT AND S/PDIF
logo
Texas Instruments
PCM2906C TI-PCM2906C_15 Datasheet
246Kb / 28P
[Old version datasheet]   Stereo Audio Codec with USB Interface, Single-Ended Analog Input/Output, and S/PDIF
PCM2903C TI1-PCM2903C Datasheet
711Kb / 31P
[Old version datasheet]   Stereo Audio Codec with USB Interface, Single-Ended Analog Input/Output, and S/PDIF
PCM2906C TI1-PCM2906C Datasheet
631Kb / 30P
[Old version datasheet]   Stereo Audio Codec with USB Interface, Single-Ended Analog Input/Output, and S/PDIF
PCM2906B TI1-PCM2906B Datasheet
882Kb / 30P
[Old version datasheet]   STEREO AUDIO CODEC WITH USB INTERFACE, SINGLE-ENDED ANALOG INPUT/OUTPUT, AND S/PDIF
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com