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

X  

STPM12 Fiches technique(PDF) 1 Page - STMicroelectronics

No de pièce STPM12
Description  Single phase energy metering IC with pulsed output and digital calibration
Download  43 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  STMICROELECTRONICS [STMicroelectronics]
Site Internet  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STPM12 Fiches technique(HTML) 1 Page - STMicroelectronics

  STPM12 Datasheet HTML 1Page - STMicroelectronics STPM12 Datasheet HTML 2Page - STMicroelectronics STPM12 Datasheet HTML 3Page - STMicroelectronics STPM12 Datasheet HTML 4Page - STMicroelectronics STPM12 Datasheet HTML 5Page - STMicroelectronics STPM12 Datasheet HTML 6Page - STMicroelectronics STPM12 Datasheet HTML 7Page - STMicroelectronics STPM12 Datasheet HTML 8Page - STMicroelectronics STPM12 Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 43 page
background image
March 2007
Rev. 3
1/43
43
STPM11/12/13/14
Single phase energy metering IC with pulsed output
and digital calibration
Feature summary
Ripple free active energy pulsed output
Direct stepper counter drivers
Shunt, current transformer, Rogowsky coil
sensors
Live and neutral monitoring (STPM13/14)
Easy and fast digital calibration at only one
load point
No-load, negative power and tamper indicators
Integrated linear VREGS
RC (STPM11/13) or crystal oscillator
(STPM12/14)
Support 50÷60 HZ - IEC62052-11, IEC62053-
2X specification
Less than 0.1% error
Description
The STPM1x family is designed for effective
measurement of active energy in a power line
system using a Rogowski Coil, Current
Transformer and Shunt sensors. This device is
specifically designed to provide all the necessary
features to implement a single phase energy
meter without any other active component. The
STPM1x device family consists, essentially, of two
parts: the analog part and the digital part. The
former, is composed of a preamplifier and first
order
∑∆ A/D converter blocks, band gap
voltage reference, low drop voltage regulator. The
digital part is composed of a system control,
oscillator, hard wired DSP and interface for
calibration and configuration.
The calibration and configuration are done by
OTP cells, that can be programmed through a
serial interface. The configured bits are used for
testing, configuration and calibration purposes.
From two
∑∆ output signals coming from the
analog section, a DSP unit computes the amount
of consumed active energy. The active energy is
available as a pulse frequency output and directly
driven by a stepper counter. In the STPM1X an
output signal with pulse frequency proportional to
energy is generated. This signal is used in the
calibration phase of the energy meter application
allowing a very easy approach. When the device
is fully configured and calibrated, a dedicated bit
of OTP block can be written permanently in order
to prevent accidental entry into test mode or
changing any configuration bit.
TSSOP20
www.st.com
Order code
Part number
Package
Packaging
STPM11ATR
TSSOP20 (Tape & reel)
2500 parts per reel
STPM12ATR
TSSOP20 (Tape & reel)
2500 parts per reel
STPM13ATR
TSSOP20 (Tape & reel)
2500 parts per reel
STPM14ATR
TSSOP20 (Tape & reel)
2500 parts per reel


Numéro de pièce similaire - STPM12

FabricantNo de pièceFiches techniqueDescription
logo
STMicroelectronics
STPM12 STMICROELECTRONICS-STPM12 Datasheet
1Mb / 45P
   Single phase energy metering IC with pulsed output and digital calibration
STPM12ATR STMICROELECTRONICS-STPM12ATR Datasheet
1Mb / 45P
   Single phase energy metering IC with pulsed output and digital calibration
More results

Description similaire - STPM12

FabricantNo de pièceFiches techniqueDescription
logo
STMicroelectronics
STPM11 STMICROELECTRONICS-STPM11_08 Datasheet
1Mb / 45P
   Single phase energy metering IC with pulsed output and digital calibration
logo
Analog Devices
ADE7752B AD-ADE7752B Datasheet
326Kb / 27P
   Polyphase Energy Metering IC with Pulsed Output
Rev. PrA
logo
ams AG
AS8168 AMSCO-AS8168 Datasheet
250Kb / 30P
   Single Phase Average Energy Metering IC with On-Chip Calibration, Stepper Motor Drive and LED Output
AS8118 AMSCO-AS8118_1 Datasheet
287Kb / 30P
   Single Phase Instantaneous Energy Metering IC with On-Chip Calibration, Stepper Motor Drive and LED Output
AS8118 AMSCO-AS8118 Datasheet
36Kb / 1P
   Single Phase Instantaneous Energy Metering IC with On-Chip Calibration, Stepper Motor Drive and LED Output
logo
Analog Devices
ADE7752 AD-ADE7752 Datasheet
474Kb / 10P
   Three Phase Energy Metering IC with Pulse Output
REV. PrB 08/01
ADE7763 AD-ADE7763 Datasheet
1Mb / 56P
   Single-Phase Active and Apparent Energy Metering IC
REV. A
ADE7763 AD-ADE7763_15 Datasheet
828Kb / 56P
   Single-Phase Active and Apparent Energy Metering IC
REV. C
ADE7763 AD-ADE7763_13 Datasheet
828Kb / 56P
   Single-Phase Active and Apparent Energy Metering IC
REV. C
logo
STMicroelectronics
STPM01 STMICROELECTRONICS-STPM01 Datasheet
775Kb / 56P
   Programmable single phase energy metering IC
More results


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


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   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