Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

WM8352 Datasheet(PDF) 83 Page - Wolfson Microelectronics plc

Part # WM8352
Description  Wolfson AudioPlus™ Stereo CODEC with Power Management
PDF  336 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  WOLFSON [Wolfson Microelectronics plc]
Direct Link  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM8352 Datasheet(HTML) 83 Page - Wolfson Microelectronics plc

Back Button WM8352 Datasheet HTML 79Page - Wolfson Microelectronics plc WM8352 Datasheet HTML 80Page - Wolfson Microelectronics plc WM8352 Datasheet HTML 81Page - Wolfson Microelectronics plc WM8352 Datasheet HTML 82Page - Wolfson Microelectronics plc WM8352 Datasheet HTML 83Page - Wolfson Microelectronics plc WM8352 Datasheet HTML 84Page - Wolfson Microelectronics plc WM8352 Datasheet HTML 85Page - Wolfson Microelectronics plc WM8352 Datasheet HTML 86Page - Wolfson Microelectronics plc WM8352 Datasheet HTML 87Page - Wolfson Microelectronics plc Next Button
Zoom Inzoom in Zoom Outzoom out
 83 / 336 page
background image
Production Data
WM8352
w
PD, February 2011, Rev 4.4
83
13.9 ANALOGUE OUTPUTS
13.9.1
OUT1L AND OUT1R
The headphone outputs, OUT1L and OUT1R can drive a 16
Ω or 32Ω headphone load, either through
DC blocking capacitors, or DC coupled without any capacitor. Each output has an analogue volume
control PGA with a gain range of -57dB to +6dB as shown in Figure 44.
Common mode noise rejection is also possible on the OUT1L and OUT1R outputs, using HPCOM as
the return path. The HPCOM feature must be enabled via the OUT1_FB register field and the
HPCOM connection must be AC coupled to the headphone output. A 4.7uF coupling capacitor is
required between the noisy ground connection the HPCOM pin.
The control register fields for the OUT1L and OUT1R outputs are described in Table 40. The
available output configurations are shown in Section 13.9.3.
From right
output mixer
-1
OUT1R_VOL
R105 [7:2]
From left
output mixer
OUT1L_VOL
R104 [7:2]
-1
OUT1L
OUT1R
Vmid
OUT1L_MUTE
R104 [14]
OUT1R_MUTE
R105 [14]
HPCOM
OUT1_FB
R76 [0]
Figure 44 Headphone Outputs OUT1L and OUT1R



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