STPM01FTR datasheet(2/56 Pages) STMICROELECTRONICS

tên linh kiện	STPM01FTR

Giải thích chi tiết về linh kiện	Programmable single phase energy metering IC

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2 / 56 page

STPM01

2/56

Contents

1

Schematic diagram

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2

Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3

Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

4

Functions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

5

Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

6

Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

6.1

Measurement error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

6.2

ADC Offset error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

6.3

Gain error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

6.4

Power supply DC and AC Rejection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

6.5

Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

7

Typical performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

8

Theory of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

8.1

General operation description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

8.2

Analog inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

8.3

∆ ∑A/D Converters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

8.4

Zero crossing detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

8.5

Period and line voltage measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

8.6

Single wire meter mode (only Rogowsky coil sensor) . . . . . . . . . . . . . . . 19

8.7

Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

8.8

Load monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

8.9

Error detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

8.10

Tamper detection module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

8.10.1

Detailed operational description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

8.10.2

Tamper state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

8.11

Phase compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

8.12

Clock generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Số phần tương tự - STPM01FTR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
List of Unclassifed Man...	STPM01	137Kb / 9P	PROGRAMMABLE SINGLE PHASE ENERGY METERING IC WITH TAMPER DETECTION
STMicroelectronics	STPM01	1Mb / 60P	Programmable single phase energy metering IC with tamper detection

More results

Mô tả tương tự - STPM01FTR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	STPM01	1Mb / 60P	Programmable single phase energy metering IC with tamper detection
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	SA9903B	530Kb / 17P	Single Phase Multifunction Energy Metering IC
Analog Devices	ADE7763	1Mb / 56P	Single-Phase Active and Apparent Energy Metering IC REV. A
	ADE7763	828Kb / 56P	Single-Phase Active and Apparent Energy Metering IC REV. C
	ADE7763	828Kb / 56P	Single-Phase Active and Apparent Energy Metering IC REV. C

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