전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

WM8978 데이터시트(PDF) 49 Page - Wolfson Microelectronics plc

부품명 WM8978
상세설명  STEREO CODEC WITH SPEAKER DRIVER
PDF  78 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  WOLFSON [Wolfson Microelectronics plc]
홈페이지  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM8978 데이터시트(HTML) 49 Page - Wolfson Microelectronics plc

Back Button WM8978 Datasheet HTML 45Page - Wolfson Microelectronics plc WM8978 Datasheet HTML 46Page - Wolfson Microelectronics plc WM8978 Datasheet HTML 47Page - Wolfson Microelectronics plc WM8978 Datasheet HTML 48Page - Wolfson Microelectronics plc WM8978 Datasheet HTML 49Page - Wolfson Microelectronics plc WM8978 Datasheet HTML 50Page - Wolfson Microelectronics plc WM8978 Datasheet HTML 51Page - Wolfson Microelectronics plc WM8978 Datasheet HTML 52Page - Wolfson Microelectronics plc WM8978 Datasheet HTML 53Page - Wolfson Microelectronics plc Next Button
Zoom Inzoom in Zoom Outzoom out
 49 / 78 page
background image
Product Preview
WM8978
w
PP Rev 1.7 January 2005
49
Figure 21 Outputs OUT3 and OUT4
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
3
OUT3BOOST
0
0 = OUT3 output gain = -1;
DC = AVDD / 2
1 = OUT3 output gain = +1.5
DC = 1.5 x AVDD / 2
R49
Output control
4
OUT4BOOST
0
0 = OUT4 output gain = -1;
DC = AVDD / 2
1 = OUT4 output gain = +1.5
DC = 1.5 x AVDD / 2
R1
Power
management
1
8
BUFDCOPEN
0
Dedicated buffer for DC level shifting
output stages when in 1.5x gain
boost configuration.
0=Buffer disabled
1=Buffer enabled (required for 1.5x
gain boost)
Table 38 OUT3 and OUT4 Boost Stages Control
OUT3BOOST/
OUT4BOOST
OUTPUT
STAGE GAIN
OUTPUT DC
LEVEL
OUTPUT STAGE
CONFIGURATION
0
1x
AVDD/2
Inverting
1
1.5x
1.5xAVDD/2
Non-inverting
Table 39 OUT3/OUT4 Output Boost Stage Details



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


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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