поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

SA2007H датащи(PDF) 5 Page - Sames

номер детали SA2007H
подробное описание детали  Single Phase Bidirectional Dual Element Power/Energy Metering IC with Pulse Output
Download  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  SAMES [Sames]
домашняя страница  http://www.sames.co.za
Logo SAMES - Sames

SA2007H датащи(HTML) 5 Page - Sames

  SA2007H Datasheet HTML 1Page - Sames SA2007H Datasheet HTML 2Page - Sames SA2007H Datasheet HTML 3Page - Sames SA2007H Datasheet HTML 4Page - Sames SA2007H Datasheet HTML 5Page - Sames SA2007H Datasheet HTML 6Page - Sames SA2007H Datasheet HTML 7Page - Sames SA2007H Datasheet HTML 8Page - Sames SA2007H Datasheet HTML 9Page - Sames Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 10 page
background image
5/10
sames
sames
SA2007H
http://www.sames.co.za
INPUT SIGNALS
Voltage reference (VREF)
A bias resistor of 24kW sets optimum bias conditions on chip.
Calibration of the SA2007H should be done in the micro-
controllers software.
Output Mode (OMODE)
The output behavior of the SA2007H is selectable between
fixed width outputs or latched outputs. In fixed width mode the
P1 and P2 output pulses stay at a fixed width. In latched mode
the status of P1 and P2 are cleared with a logic 1 on the RP pin.
Refer to the “Output signals in latched mode” section (Page 6)
for further information.
OUTPUT SIGNALS
Pulse outputs (P1, P2)
The output on P1 and P2 is a pulse density signal representing
the instantaneous power/energy measurement as shown in
figure 4. The pulse width t on P1 and P2 change with the
p
direction of energy measurement t is 71.5µs for positive
p
energy and doubles (143µS) if negative energy is measured.
The output frequency may be calculated using the following
formula:
2
f = 11.16 x FOUT x ( I x I ) / I
IV
R
Where:
FOUT=
Typical rated output frequency (1360Hz)
I
=
Input current on current sense input (16µA at rated
I
conditions)
I
=
Input current on voltage sense input (14µA at rated
V
conditions)
I
=
Reference current on VREF typically 50µA
R
An integrated anti-creep function does not allow output pulses
on P1 or P2 if no power is measured by the device.
Figure 4: FOUT instantaneous pulse output
POWER
DR-01282
FOUT
V x I
vMAINS
P
t
t
t
t
OMODE
Description
0
1
Fixed width mode
Latched mode
Clear Interrupt (RP)
A logic 1 on the RP input is used to clear the interrupt
generated by the SA2007H when a pulse is generated on P1
or P2, while
operating in latched mode. By clearing the
interrupt in latched mode the status of the pulse outputs will
also be cleared.
Test Inputs (TEST, TCLK)
For normal operations these pins must be connected to V .
SS
Direction indication (D1, D2)
The SA2007H provides information about the energy flow
direction of both current channels separately on pins D1 and
D2.
Logic 0 on pin D1 or D2 indicates reverse energy flow of that
particular channel. Reverse energy flow is defined as the
condition where the voltage sense input and current sense
input are out of phase (greater than 90 degrees).
PRELIMINARY


Аналогичный номер детали - SA2007H

производительномер деталидатащиподробное описание детали
logo
Sames
SA2007M SAMES-SA2007M Datasheet
168Kb / 10P
   Single Phase Power/Energy Metering IC with Tamper Detection
SA2007MPA SAMES-SA2007MPA Datasheet
168Kb / 10P
   Single Phase Power/Energy Metering IC with Tamper Detection
SA2007MSA SAMES-SA2007MSA Datasheet
168Kb / 10P
   Single Phase Power/Energy Metering IC with Tamper Detection
SA2007P SAMES-SA2007P Datasheet
138Kb / 12P
   Programmable Single Phase Energy Metering IC with Tamper Detection
SA2007PPA SAMES-SA2007PPA Datasheet
138Kb / 12P
   Programmable Single Phase Energy Metering IC with Tamper Detection
More results

Аналогичное описание - SA2007H

производительномер деталидатащиподробное описание детали
logo
Sames
SA9102F SAMES-SA9102F Datasheet
156Kb / 14P
   SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT
SA9602F SAMES-SA9602F Datasheet
72Kb / 14P
   SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT
SA9602H SAMES-SA9602H Datasheet
167Kb / 14P
   SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT
logo
Integral Corp.
ILA19002 INTEGRAL-ILA19002 Datasheet
290Kb / 12P
   SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT
logo
Sames
SA9108F SAMES-SA9108F Datasheet
105Kb / 12P
   TWO PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT
SA9105F SAMES-SA9105F Datasheet
114Kb / 12P
   THREE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT
SA2005F SAMES-SA2005F Datasheet
107Kb / 10P
   Three Phase Bidirectional Power/Energy Metering IC with Instantaneous Pulse Output
SA9102C SAMES-SA9102C Datasheet
60Kb / 12P
   SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC PULSE OUTPUT
logo
Analog Devices
ADE7752 AD-ADE7752 Datasheet
474Kb / 10P
   Three Phase Energy Metering IC with Pulse Output
REV. PrB 08/01
logo
Sames
SA9602E SAMES-SA9602E Datasheet
126Kb / 14P
   SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT
More results


Html Pages

1 2 3 4 5 6 7 8 9 10


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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