Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

WM8993 Datasheet(PDF) 187 Page - Wolfson Microelectronics plc

Part # WM8993
Description  Audio Hub CODEC for Multimedia Phones
PDF  229 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  WOLFSON [Wolfson Microelectronics plc]
Direct Link  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM8993 Datasheet(HTML) 187 Page - Wolfson Microelectronics plc

Back Button WM8993 Datasheet HTML 183Page - Wolfson Microelectronics plc WM8993 Datasheet HTML 184Page - Wolfson Microelectronics plc WM8993 Datasheet HTML 185Page - Wolfson Microelectronics plc WM8993 Datasheet HTML 186Page - Wolfson Microelectronics plc WM8993 Datasheet HTML 187Page - Wolfson Microelectronics plc WM8993 Datasheet HTML 188Page - Wolfson Microelectronics plc WM8993 Datasheet HTML 189Page - Wolfson Microelectronics plc WM8993 Datasheet HTML 190Page - Wolfson Microelectronics plc WM8993 Datasheet HTML 191Page - Wolfson Microelectronics plc Next Button
Zoom Inzoom in Zoom Outzoom out
 187 / 229 page
background image
Production Data
WM8993
w
PD, November 2010, Rev 4.0
187
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
R39 (27h)
Speaker
Volume
Right
8
SPKOUT_VU
0
Speaker Output PGA Volume Update
Writing a 1 to this bit will update SPKLVOL and
SPKRVOL volumes simultaneously.
7
SPKOUTR_ZC
0
SPKRVOL (Right Speaker Output PGA) Zero Cross
Enable
0 = Zero cross disabled
1 = Zero cross enabled
6
SPKOUTR_MU
TE_N
1
SPKRVOL (Right Speaker Output PGA) Mute
0 = Mute
1 = Un-mute
5:0
SPKOUTR_VO
L [5:0]
11_1001
SPKRVOL (Right Speaker Output PGA) Volume
00 0000 = -57dB
00 0001 = -56dB
...
11 1110 = +5dB
11 1111 = +6dB
Register 27h Speaker Volume Right
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
R40 (28h)
Input Mixer2
7
IN2LP_TO_IN2
L
0
IN2L PGA Non-Inverting Input Select
0 = Connected to VMID
1 = Connected to IN2LP
Note that VMID_BUF_ENA must be set when using
IN2L connected to VMID.
6
IN2LN_TO_IN2
L
0
IN2L PGA Inverting Input Select
0 = Not connected
1 = Connected to IN2LN
5
IN1LP_TO_IN1
L
0
IN1L PGA Non-Inverting Input Select
0 = Connected to VMID
1 = Connected to IN1LP
Note that VMID_BUF_ENA must be set when using
IN2L connected to VMID.
4
IN1LN_TO_IN1
L
0
IN1L PGA Inverting Input Select
0 = Not connected
1 = Connected to IN1LN
3
IN2RP_TO_IN2
R
0
IN2R PGA Non-Inverting Input Select
0 = Connected to VMID
1 = Connected to IN2RP
Note that VMID_BUF_ENA must be set when using
IN2L connected to VMID.
2
IN2RN_TO_IN
2R
0
IN2R PGA Inverting Input Select
0 = Not connected
1 = Connected to IN2RN
1
IN1RP_TO_IN1
R
0
IN1R PGA Non-Inverting Input Select
0 = Connected to VMID
1 = Connected to IN1RP
Note that VMID_BUF_ENA must be set when using
IN2L connected to VMID.
0
IN1RN_TO_IN
1R
0
IN1R PGA Inverting Input Select
0 = Not connected
1 = Connected to IN1RN
Register 28h Input Mixer2



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