Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

AS3933 Scheda tecnica(PDF) 56 Page - ams AG

Il numero della parte AS3933
Spiegazioni elettronici  3D Low Frequency Wake-Up Receiver
PDF  64 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  AMSCO [ams AG]
Homepage  http://www.ams.com
Logo AMSCO - ams AG

AS3933 Scheda tecnica(HTML) 56 Page - ams AG

Back Button AS3933 Datasheet HTML 52Page - ams AG AS3933 Datasheet HTML 53Page - ams AG AS3933 Datasheet HTML 54Page - ams AG AS3933 Datasheet HTML 55Page - ams AG AS3933 Datasheet HTML 56Page - ams AG AS3933 Datasheet HTML 57Page - ams AG AS3933 Datasheet HTML 58Page - ams AG AS3933 Datasheet HTML 59Page - ams AG AS3933 Datasheet HTML 60Page - ams AG Next Button
Zoom Inzoom in Zoom Outzoom out
 56 / 64 page
background image
ams Datasheet
Page 55
[v1-08] 2015-Sep-02
Document Feedback
AS3933 − Detailed Description
Figure 64:
Parallel Tuning Capacitance on the LF3P
The Three channels can be tuned separately. The host system
(MCU) has to connect the LC-oscillator to the antenna to
measure the resonance frequency on the pin DAT. The host
should measure the frequency on this pin and just changing
register setting fine tune it to get it as close as possible to the
nominal value of the carrier frequency. With the bits R16<2:0>
it is possible to connect the LC-oscillator to the three different
antennas.
Channel Selection in Scanning Mode and
ON/OFF Mode
In case only 2 channels are active and one of the Low Power
modes is enabled, then the channels 1 and 3 have to be active.
If the chip works in ON-OFF mode and only one channel is active
then the active channel has to be the channel 1. Both Low Power
modes are not allowed to be enabled at the same time.
R19
Capacitance on LF3P
R19<0>=1
Adds 1pF to LF3P
R19<1>=1
Adds 2pF to LF3P
R19<2>=1
Adds 4pF to LF3P
R19<3>=1
Adds 8pF to LF3P
R19<4>=1
Adds 16pF to LF3P



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


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
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