Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

Preview PDF HTML

ADE7752B Fiches technique(PDF) 25 Page - Analog Devices

No de pièce ADE7752B
Description  Polyphase Energy Metering IC with Pulsed Output
PDF  27 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  AD [Analog Devices]
Site Internet  http://www.analog.com
Logo AD - Analog Devices

ADE7752B Fiches technique(HTML) 25 Page - Analog Devices

Back Button ADE7752B Datasheet HTML 19Page - Analog Devices ADE7752B Datasheet HTML 20Page - Analog Devices ADE7752B Datasheet HTML 21Page - Analog Devices ADE7752B Datasheet HTML 22Page - Analog Devices ADE7752B Datasheet HTML 23Page - Analog Devices ADE7752B Datasheet HTML 24Page - Analog Devices ADE7752B Datasheet HTML 25Page - Analog Devices ADE7752B Datasheet HTML 26Page - Analog Devices ADE7752B Datasheet HTML 27Page - Analog Devices  
Zoom Inzoom in Zoom Outzoom out
 25 / 27 page
background image
Preliminary Technical Data
ADE7752B
Rev. PrA | Page 25 of 27
Table 10. CF, F1, and F2 Minimum Frequency at No Load
Threshold
SCF
S1
S0
F1, F2 Minimum (Hz)
CF Minimum (Hz)
0
0
0
6.94E − 05
1.11E − 03
1
0
0
1.39E − 04
1.11E − 03
0
0
1
3.47E − 05
1.11E − 03
1
0
1
1.39E − 04
2.23E − 03
0
1
0
1.58E − 04
2.52E − 02
1
1
0
3.47E − 05
5.55E − 04
0
1
1
1.75E − 05
5.60E − 04
1
1
1
1.75E − 05
2.80E − 04
NEGATIVE POWER INFORMATION
The ADE7752B detects when total power, calculated as the sum
of the three phases, is negative. This mechanism can detect an
incorrect connection of the meter or generation of negative
active energy. The REVP pin output goes active high when
negative power is detected on the sum of the three phase inputs.
If positive active power is detected on the sum of three phases,
then REVP pin output is low.
The REVP pin output changes state at the same time as a pulse
is issued on CF. If the sum of the phases measure negative
power, then the REVP pin output stays high until the sum of the
phases measures positive power.



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


Fiches technique Télécharger

Go To PDF Page


Lien URL



ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   Echange de liens   |   Fabricants
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