STPM01_11 datasheet(2/60 Pages) STMICROELECTRONICS

Part #	STPM01

Description	Programmable single phase energy metering IC with tamper detection

Download	60 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

2 / 60 page

Contents

STPM01

2/60

Doc ID 10853 Rev 8

Contents

1

Schematic diagram

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2

Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3

Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4

Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

5

Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

6

Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6.1

Measurement error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6.2

ADC offset error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6.3

Gain error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6.4

Power supply DC and AC rejection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6.5

Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

7

Typical performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

8

Theory of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

8.1

General operation description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

8.2

Analog inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

8.3

∑Δ A/D converters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

8.4

Zero crossing detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

8.5

Period and line voltage measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

8.6

Single wire meter mode (only Rogowsky coil sensor) . . . . . . . . . . . . . . . 21

8.7

Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

8.8

Load monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

8.9

Error detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

8.10

Tamper detection module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

8.10.1

Detailed operational description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

8.11

Phase compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

8.12

Clock generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Similar Part No. - STPM01_11

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	STPM01FTR	775Kb / 56P	Programmable single phase energy metering IC

More results

Similar Description - STPM01_11

Manufacturer	Part #	Datasheet	Description
Sames	SA9607P	127Kb / 12P	Programmable Single Phase Energy Metering IC with Tamper Detection
List of Unclassifed Man...	STPM01	137Kb / 9P	PROGRAMMABLE SINGLE PHASE ENERGY METERING IC WITH TAMPER DETECTION
STMicroelectronics	STPM10	1Mb / 47P	Programmable single-phase energy metering IC with tamper detection February 2017
Sames	SA2007P	138Kb / 12P	Programmable Single Phase Energy Metering IC with Tamper Detection
STMicroelectronics	STPM10	1Mb / 51P	Programmable single-phase energy metering IC with tamper detection
Sames	SA2007M	168Kb / 10P	Single Phase Power/Energy Metering IC with Tamper Detection
Sames	SA9607M	98Kb / 10P	Single Phase Power/Energy Metering IC with Tamper Detection
STMicroelectronics	STPM01	775Kb / 56P	Programmable single phase energy metering IC
ATMEL Corporation	AVR465	305Kb / 40P	Single-Phase Power/Energy Meter with Tamper Detection
STMicroelectronics	AN2288	247Kb / 29P	Single-phase energy meter with tamper detection based on ST7FLITE2x

More results

STPM01 Datasheet(PDF) 2 Page - STMicroelectronics

STPM01 Datasheet(HTML) 2 Page - STMicroelectronics

Similar Part No. - STPM01_11

Similar Description - STPM01_11

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

Datasheet Download

Link URL