STPM12 datasheet(3/43 Pages) STMICROELECTRONICS

Part #	STPM12

Description	Single phase energy metering IC with pulsed output and digital calibration

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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STPM11/12/13/14

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7.17

CFGI: Configuration interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

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Energy calculation algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

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STPM1X Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

10

Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

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Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

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Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

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