전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

WM8961GEFL/V 데이터시트(PDF) 76 Page - Wolfson Microelectronics plc

부품명 WM8961GEFL/V
상세설명  Ultra-Low Power Stereo CODEC with 1W Stereo Class D Speaker Drivers and Ground Referenced Headphone Drivers
PDF  116 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  WOLFSON [Wolfson Microelectronics plc]
홈페이지  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM8961GEFL/V 데이터시트(HTML) 76 Page - Wolfson Microelectronics plc

Back Button WM8961GEFL/V Datasheet HTML 72Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 73Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 74Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 75Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 76Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 77Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 78Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 79Page - Wolfson Microelectronics plc WM8961GEFL/V Datasheet HTML 80Page - Wolfson Microelectronics plc Next Button
Zoom Inzoom in Zoom Outzoom out
 76 / 116 page
background image
WM8961
Pre-Production
w
PP, August 2009, Rev 3.1
76
MASTER MODE BCLK CONFIGURATION
The ADC and DAC must be configured to operate at the same sample rate. In master mode the BCLK
and LRCLK_RATE must be configured to support this sample rate. The following Table 57 shows
example calculations of the maximum word length supported for the ADC and DAC running at
different sample rates. Note that ADCDIV, DACDIV and LRCLK_RATE must be configured to be the
same sample rate.
SYSCLK
(MHz)
SAMPLE
RATE
LRCLKRATE
BCLKDIV
BCLK RATE
(MASTER MODE)
(MHz)
MAXIMUM WORD LENGTH (AT
ADC/DAC SAMPLE RATE)
12.288
fs=48 kHz
0x100
=BCLK/256 = 48 kHz
0000 (=1)
12.288
(12.288 MHz/48 kHz) / 2
= 128.
=> 32 bit word length supported.
0x040
= BCLK/64 = 48 kHz
0100 (=4)
3.072
(3.072 MHz/48 kHz) / 2
= 32.
=> 32 bit word length supported.
Fs=32 kHz
0x180
=BCLK/384 = 32 kHz
0000 (=1)
12.288
(12.288 MHz/32 kHz) / 2
= 192.
=> 32 bit word length supported.
0x040
= BCLK/64 = 32 kHz
0110 (=6)
2.048
(2.048 MHz/32 kHz) / 2
= 32.
=> 32 bit word length supported.
0x020
= BCLK/32 = 32 kHz
1001 (=12)
1.024
(1.024 MHz/32 kHz) / 2
= 16.
=> 16 bit word length supported.
11.2896
fs=44.1 kHz
0x100
=BCLK/256 = 44.1
kHz
0000 (=1)
11.2896
(11.2896MHz/44.1 kHz) / 2
= 128.
=> 32 bit word length supported.
0x040
= BCLK/64 = 44.1
kHz
0100 (=4)
2.8224
(2.8224MHz/44.1 kHz) / 2
= 32.
=> 32 bit word length supported.
Fs=22.05
kHz
0x080
=BCLK/128 = 22.05
kHz
0100 (=4)
2.8224
(2.8224MHz/22.05 kHz) / 2
= 64.
=> 32 bit word length supported.
Table 57 ADC and DAC Maximum Word Lengths Based on Valid BCLK (master mode) Configuration



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


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