Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

WM8961GEFL/V Datasheet(PDF) 111 Page - Wolfson Microelectronics plc

Part # WM8961GEFL/V
Description  Ultra-Low Power Stereo CODEC with 1W Stereo Class D Speaker Drivers and Ground Referenced Headphone Drivers
PDF  116 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  WOLFSON [Wolfson Microelectronics plc]
Direct Link  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM8961GEFL/V Datasheet(HTML) 111 Page - Wolfson Microelectronics plc

Back Button WM8961GEFL/V Datasheet HTML 107Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 108Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 109Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 110Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 111Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 112Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 113Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 114Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 115Page - Wolfson Microelectronics plc Next Button
Zoom Inzoom in Zoom Outzoom out
 111 / 116 page
background image
Pre-Production
WM8961
w
PP, April 2009, Rev 3.0
111
REGISTER
SETTING
COMMENT
0x0F - write
0x0000
Reset device if required
0x0F - read
-
Read Chip ID (=0x1801)
0x08 - write
0x01F4
Enable system clocks
0x52 - write
0x0003
Class W power switching
0x57 - write
0x0020
Enable the write sequencer, DAC to headphone
playback with -20dB volume setting
0x5A - write
0x0080
Start the write sequencer to configure pre-programmed
enable of the DAC playback (digital input to headphone
output) path. Analogue input PGAs still muted.
Allow enough time for the sequencer to finish
0x5D - read
-
Read status of write sequencer and wait until the
WSEQ_BUSY,bit0,=0 which indicates that the DAC
playback path has been configured. Then continue.
Table 68 Register Settings for DAC to Headphone playback (-20dB volume setting)
DAC TO SPEAKER AND HEADPHONE PLAYBACK
In order to simplify the configuration of DAC to speaker playback, the headphone output should first
be enabled.
Figure 69 WM8961 Block Diagram for DAC to Speaker and Headphone Playback



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 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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