전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

WM8731SEDS/R 데이터시트(PDF) 10 Page - Wolfson Microelectronics plc

부품명 WM8731SEDS/R
상세설명  Portable Internet Audio CODEC with Headphone Driver and Programmable Sample Rates
PDF  63 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  WOLFSON [Wolfson Microelectronics plc]
홈페이지  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM8731SEDS/R 데이터시트(HTML) 10 Page - Wolfson Microelectronics plc

Back Button WM8731SEDS/R Datasheet HTML 6Page - Wolfson Microelectronics plc WM8731SEDS/R Datasheet HTML 7Page - Wolfson Microelectronics plc WM8731SEDS/R Datasheet HTML 8Page - Wolfson Microelectronics plc WM8731SEDS/R Datasheet HTML 9Page - Wolfson Microelectronics plc WM8731SEDS/R Datasheet HTML 10Page - Wolfson Microelectronics plc WM8731SEDS/R Datasheet HTML 11Page - Wolfson Microelectronics plc WM8731SEDS/R Datasheet HTML 12Page - Wolfson Microelectronics plc WM8731SEDS/R Datasheet HTML 13Page - Wolfson Microelectronics plc WM8731SEDS/R Datasheet HTML 14Page - Wolfson Microelectronics plc Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 63 page
background image
WM8731 / WM8731L
Production Data
w
PD Rev 4.3 August 2006
10
POWER CONSUMPTION – WM8731
CURRENT CONSUMPTION
TYPICAL
MODE
DESCRIPTION
AVDD
(3.3V)
HP
VDD
(3.3V)
DC
VDD
(1.5V)
DB
VDD
(3.3V)
UNIT
Record and Playback
Oscillator enabled
0
0
0
0
0
0
0
0
13.1
1.7
3.0
1.5
mA
External MCLK
0
0
1
0
0
0
0
0
13.1
1.7
3.2
0.8
mA
Oscillator and
CLKOUT disabled,
No microphone
0
1
1
0
0
0
1
0
12.2
1.7
3.2
0.07
mA
Playback Only
Oscillator enabled
0
0
0
0
0
1
1
1
3.4
1.7
2.1
1.5
mA
External MCLK
0
1
1
0
0
1
1
1
3.3
1.7
2.3
0.07
mA
Record Only
Line Record,
oscillator enabled
0
0
0
1
1
0
1
0
9.2
-
2.6
1.3
mA
Line Record, using
external MCLK
0
0
1
1
1
0
1
0
9.2
-
2.6
0.7
mA
Mic Record,
oscillator enabled
0
0
0
1
1
0
0
1
8.6
-
2.7
1.5
mA
Mic Record, using
external MCLK
0
0
1
1
1
0
0
1
8.6
-
2.6
0.7
mA
Side Tone (Microphone Input to Headphone Output)
External clock still
running
0
0
1
0
1
1
0
1
1.6
1.7
0.08
0.7
mA
Clock stopped
0
0
1
0
1
1
0
1
1.5
1.7
-
-
mA
Analogue Bypass (Line-in to Line-out)
External clock still
running
0
0
1
0
1
1
1
0
2.1
1.7
0.08
0.7
mA
Clock stopped
0
0
1
0
1
1
1
0
2.2
1.7
-
-
mA
Standby
External clock still
running
0
1
1
1
1
1
1
1
16
0.3
77
65
µA
Clock stopped
0
1
1
1
1
1
1
1
16
0.3
0.3
0.2
µA
Power Down
External clock still
running
1
1
1
1
1
1
1
1
0.2
0.3
77
65
µA
Clock stopped
1
1
1
1
1
1
1
1
0.3
0.3
0.3
0.3
µA
Table 1 Powerdown Mode Current Consumption Examples
Notes:
1.
TA = +25
oC. fs = 48kHz, XTI/MCLK = 256fs (12.288MHz).
2.
The data presented here was measured with the audio interface in master mode whenever the internal clock oscillator
was used, and in slave mode whenever an external clock was used (i.e. MS = 1 when OSCPD = 0 and vice versa).
However, it is also possible to use the WM8731 with MS = OSCPD = 0 or MS = OSCPD = 1.
3.
All figures are quiescent, with no signal.
4.
The power dissipation in the headphone itself not included in the above table.



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


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