PM9603APE Ver la hoja de datos (PDF) - South African Micro Electronic Systems

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Fabricante

PM9603APE

SINGLE PHASE POWER/ENERGY METERING MODULE SPI INTERFACE

South African Micro Electronic Systems 

PM9603AP

BLOCK DIAGRAM

NEUT RAL

IN

NEUT RAL OUT

NEUT RAL

IN

L IV E

SHUNT

POWER

SUPPLY

S A 96 03 B

POWER

M ET ER

W IT H

SPI BUS

VOLTAGE SENSE

D R -0 1 3 4 9

O PT O-

C OU PLER

O PT O-

C OU PLER

ABSOLUTE MAXIMUM RATINGS*

Parameter

Symbol

Min

Max

Unit

Supply Voltage (Note 1)

V

AC

Current Sense Input (Note 1) V

IV

Storage Temperature

T

STG

Operating Temperature

TO

Max Current

IMAX

through Sensor

I

MAX

300

V

-2.5

+2.5

V

-25

+125

°C

-10

+70 (Note 2)

°C

800 (Note 3)

A

2000 (Note 4)

A

Note 1: Voltages are specified with reference to Live.

Note 2: The SA9603B integrated circuit is specified to operate over the temperature

range -10°C to +70°C. The module functionality will however depend upon the

external components used.

Note 3: t = 500ms

Note 4: t = 1ms

*Stresses above those listed under “Absolute Maximum Ratings” may cause permanent

damage to the device. This is a stress rating only. Functional operation of the device

at these or any other conditions above those indicated in the operational sections of this

specification, is not implied. Exposure to Absolute Maximum Ratings for extended

periods may affect device reliability.

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