전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

AS3933 데이터시트(PDF) 39 Page - ams AG

부품명 AS3933
상세설명  3D Low Frequency Wake-Up Receiver
PDF  64 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  AMSCO [ams AG]
홈페이지  http://www.ams.com
Logo AMSCO - ams AG

AS3933 데이터시트(HTML) 39 Page - ams AG

Back Button AS3933 Datasheet HTML 35Page - ams AG AS3933 Datasheet HTML 36Page - ams AG AS3933 Datasheet HTML 37Page - ams AG AS3933 Datasheet HTML 38Page - ams AG AS3933 Datasheet HTML 39Page - ams AG AS3933 Datasheet HTML 40Page - ams AG AS3933 Datasheet HTML 41Page - ams AG AS3933 Datasheet HTML 42Page - ams AG AS3933 Datasheet HTML 43Page - ams AG Next Button
Zoom Inzoom in Zoom Outzoom out
 39 / 64 page
background image
Page 38
ams Datasheet
Document Feedback
[v1-08] 2015-Sep-02
AS3933 − Detailed Description
Figure 44:
Bit Setup of the Fast Envelope for Different Symbol Rates
On one hand the fast envelope's time constant ( R3<2:0>) needs
to be adjusted to the desired symbol rate as shown in Figure 44.
However, decreasing the fast envelope's time constant also
means that more noise will be injected due to the wider band.
On the other hand, the slow envelop signal acts as an average
of the incoming data. Therefore, the bigger its time constant is,
the better will be the noise rejection. Yet, a bigger time constant
of the slow envelop (R3<5:3>) requires a longer preamble in
order to settle to the correct value. The minimum preamble
length as a function of the slow envelope's settings is given in
Figure 45.
R3<2>
R3<1>
R3<0>
Symbol Rate
[Manchester
Symbols/s]
0
0
0
4096
0
0
1
2184
0
1
0
1490
0
1
1
1130
1
0
0
910
1
0
1
762
1
1
0
655
1
1
1
512



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


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