Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

WM1811A Datasheet(PDF) 237 Page - Wolfson Microelectronics plc

Part # WM1811A
Description  Multi-Channel Audio Hub CODEC for Smartphones
PDF  328 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  WOLFSON [Wolfson Microelectronics plc]
Direct Link  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM1811A Datasheet(HTML) 237 Page - Wolfson Microelectronics plc

Back Button WM1811A Datasheet HTML 233Page - Wolfson Microelectronics plc WM1811A Datasheet HTML 234Page - Wolfson Microelectronics plc WM1811A Datasheet HTML 235Page - Wolfson Microelectronics plc WM1811A Datasheet HTML 236Page - Wolfson Microelectronics plc WM1811A Datasheet HTML 237Page - Wolfson Microelectronics plc WM1811A Datasheet HTML 238Page - Wolfson Microelectronics plc WM1811A Datasheet HTML 239Page - Wolfson Microelectronics plc WM1811A Datasheet HTML 240Page - Wolfson Microelectronics plc WM1811A Datasheet HTML 241Page - Wolfson Microelectronics plc Next Button
Zoom Inzoom in Zoom Outzoom out
 237 / 328 page
background image
Production Data
WM1811A
w
PD, November 2013, Rev 4.1
237
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
R33 (21h)
Right OPGA
Volume
8
MIXOUT_VU
0
Mixer Output PGA Volume Update
Writing a 1 to this bit will update MIXOUTLVOL and MIXOUTRVOL volumes
simultaneously.
7
MIXOUTR_ZC
0
MIXOUTRVOL (Right Mixer Output PGA) Zero Cross Enable
0 = Zero cross disabled
1 = Zero cross enabled
6
MIXOUTR_MUTE
_N
1
MIXOUTLVOL (Right Mixer Output PGA) Mute
0 = Mute
1 = Un-mute
5:0
MIXOUTR_VOL
[5:0]
11_1001
MIXOUTRVOL (Right Mixer Output PGA) Volume
-57dB to +6dB in 1dB steps
00_0000 = -57dB
00_0001 = -56dB
… (1dB steps)
11_1111 = +6dB
Register 21h Right OPGA Volume
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
R34 (22h)
SPKMIXL
Attenuation
5
MIXINL_SPKMIX
L_VOL
0
MIXINL (Left ADC bypass) to SPKMIXL Fine Volume Control
0 = 0dB
1 = -6dB
4
IN1LP_SPKMIXL
_VOL
0
IN1LP to SPKMIXL Fine Volume Control
0 = 0dB
1 = -6dB
3
MIXOUTL_SPKMI
XL_VOL
0
Left Mixer Output to SPKMIXL Fine Volume Control
0 = 0dB
1 = -6dB
2
DAC1L_SPKMIXL
_VOL
0
Left DAC to SPKMIXL Fine Volume Control
0 = 0dB
1 = -6dB
1:0
SPKMIXL_VOL
[1:0]
11
Left Speaker Mixer Volume Control
00 = 0dB
01 = Reserved
10 = Reserved
11 = Mute
Register 22h SPKMIXL Attenuation
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
R35 (23h)
SPKMIXR
Attenuation
5
MIXINR_SPKMIX
R_VOL
0
MIXINR (Right ADC bypass) to SPKMIXR Fine Volume Control
0 = 0dB
1 = -6dB
4
IN1RP_SPKMIXR
_VOL
0
IN1RP to SPKMIXR Fine Volume Control
0 = 0dB
1 = -6dB
3
MIXOUTR_SPKM
IXR_VOL
0
Right Mixer Output to SPKMIXR Fine Volume Control
0 = 0dB
1 = -6dB



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