Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

PCM2901EG4 Datasheet(PDF) 22 Page - Texas Instruments

Click here to check the latest version.
Part # PCM2901EG4
Description  STEREO AUDIO CODEC WITH USB INTERFACE SINGLE-ENDED ANALOG INPUT/OUTPUT AND S/PDIF
Download  37 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

PCM2901EG4 Datasheet(HTML) 22 Page - Texas Instruments

Back Button PCM2901EG4 Datasheet HTML 18Page - Texas Instruments PCM2901EG4 Datasheet HTML 19Page - Texas Instruments PCM2901EG4 Datasheet HTML 20Page - Texas Instruments PCM2901EG4 Datasheet HTML 21Page - Texas Instruments PCM2901EG4 Datasheet HTML 22Page - Texas Instruments PCM2901EG4 Datasheet HTML 23Page - Texas Instruments PCM2901EG4 Datasheet HTML 24Page - Texas Instruments PCM2901EG4 Datasheet HTML 25Page - Texas Instruments PCM2901EG4 Datasheet HTML 26Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 22 / 37 page
background image
www.ti.com
Interface #0
Interface #1
PCM2901
PCM2903
SLES034C – MARCH 2002 – REVISED NOVEMBER 2007
Interface #0 is defined as the control interface. Alternative setting #0 is the only possible setting for interface #0.
Alternative setting #0 describes the standard audio control interface. A terminal constructs the audio control
interface. The PCM2901/2903 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 2-channel audio
streams constructed by left and right channels. Output terminal #2 is defined as a speaker (terminal type
0x0301). Input terminal #4 is defined as microphone (terminal type 0x0201). Output terminal #5 is defined as a
USB stream (terminal type 0x0101). Output terminal #5 can generate 2-channel audio streams constructed by
left and right channels. 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 defined as the audio streaming data-out interface. Interface #1 has the following seven alternative
settings. Alternative setting #0 is the zero-bandwidth setting.
ALTERNATIVE
TRANSFER
SAMPLING RATE
DATA FORMAT
SETTING
MODE
(kHz)
00
Zero bandwidth
01
16 bit
Stereo
2s complement (PCM)
Adaptive
32, 44.1, 48
02
16 bit
Mono
2s complement (PCM)
Adaptive
32, 44.1, 48
03
8 bit
Stereo
2s complement (PCM)
Adaptive
32, 44.1, 48
04
8 bit
Mono
2s complement (PCM)
Adaptive
32, 44.1, 48
05
8 bit
Stereo
Offset binary (PCM8)
Adaptive
32, 44.1, 48
06
8 bit
Mono
Offset binary (PCM8)
Adaptive
32, 44.1, 48
22
Submit Documentation Feedback
Copyright © 2002–2007, Texas Instruments Incorporated
Product Folder Link(s): PCM2901 PCM2903


Similar Part No. - PCM2901EG4

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
PCM2901E TI-PCM2901E Datasheet
324Kb / 33P
[Old version datasheet]   STEREO AUDIO CODEC WITH USB INTERFACE SINGLE ENDED ANALOG INPUT/OUTPUT AND S/P DIF
PCM2901E/2K TI-PCM2901E/2K Datasheet
324Kb / 33P
[Old version datasheet]   STEREO AUDIO CODEC WITH USB INTERFACE SINGLE ENDED ANALOG INPUT/OUTPUT AND S/P DIF
More results

Similar Description - PCM2901EG4

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
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
PCM2903B TI1-PCM2903B Datasheet
685Kb / 31P
[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 32 33 34 35 36 37


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