Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

Preview PDF HTML

WM8721SEDS/R Datasheet(PDF) 15 Page - Wolfson Microelectronics plc

No. de pieza WM8721SEDS/R
Descripción Electrónicos  Internet Audio DAC with Integrated Headphone Driver
PDF  37 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  WOLFSON [Wolfson Microelectronics plc]
Página de inicio  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM8721SEDS/R Datasheet(HTML) 15 Page - Wolfson Microelectronics plc

Back Button WM8721SEDS/R Datasheet HTML 11Page - Wolfson Microelectronics plc WM8721SEDS/R Datasheet HTML 12Page - Wolfson Microelectronics plc WM8721SEDS/R Datasheet HTML 13Page - Wolfson Microelectronics plc WM8721SEDS/R Datasheet HTML 14Page - Wolfson Microelectronics plc WM8721SEDS/R Datasheet HTML 15Page - Wolfson Microelectronics plc WM8721SEDS/R Datasheet HTML 16Page - Wolfson Microelectronics plc WM8721SEDS/R Datasheet HTML 17Page - Wolfson Microelectronics plc WM8721SEDS/R Datasheet HTML 18Page - Wolfson Microelectronics plc WM8721SEDS/R Datasheet HTML 19Page - Wolfson Microelectronics plc Next Button
Zoom Inzoom in Zoom Outzoom out
 15 / 37 page
background image
Production Data
WM8721 / WM8721L
w
PD Rev 4.0 November 2004
15
The software control is given in Table 4.
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
6:0
LHPVOL[6:0]
1111001
( 0dB )
Left Channel Headphone Output
Volume Control
1111111 = +6dB
. . 1dB steps down to
0110000 = -73dB
0000000 to 0101111 = MUTE
7
LZCEN
0
Left Channel Zero Cross detect
Enable
1 = Enable
0 = Disable
0000010
Left
Headphone
Out
8
LRHPBOTH
0
Left to Right Channel Headphone
Volume, Mute and Zero Cross Data
Load Control
1 = Enable Simultaneous Load of
LHPVOL[6:0] and LZCEN to
RHPVOL[6:0] and RZCEN
0 = Disable Simultaneous Load
6:0
RHPVOL[6:0]
1111001
( 0dB )
Right Channel Headphone Output
Volume Control
1111111 = +6dB
. . 1dB steps down to
0110000 = -73dB
0000000 to 0101111 = MUTE
7
RZCEN
0
Right Channel Zero Cross Detect
Enable
1 = Enable
0 = Disable
0000011
Right
Headphone
Out
8
RLHPBOTH
0
Right to Left Channel Headphone
Volume, Mute and Zero Cross Data
Load Control
1 = Enable Simultaneous Load of
RHPVOL[6:0] and RZCEN to
LHPVOL[6:0] and LZCEN
0 = Disable Simultaneous Load
Table 4 Headphone Output Software Control
The recommended external components required to complete the application are shown in Figure 11.
AGND
R1
C1
AGND
HPOUT
Figure 11 Headphone Output Application Drawing



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 Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   Lista de Fabricantes
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