SA9602 Ver la hoja de datos (PDF) - South African Micro Electronic Systems

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SA9602

SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT

South African Micro Electronic Systems 

SA9602E

Parts List for Application Circuit: Figure 2

Item Symbol Description

1

IC-1

SA9602E

2 XTAL Crystal, 3.5795MHz

3 RSH Resistor

4

R1

Resistor, 1%, metal

5

R2

Resistor, 1%, metal

6

R3

Resistor, 390k, (230VAC), 1%, metal

7

R4

Resistor, 1M, 1/4W, 1%, metal

8

R6

Resistor, 24k, 1/4W, metal

9

R7

Resistor, 24k, 1/4W, 1%, metal

10

R8

Resistor, 2.2k, 1/4W, 1%, metal

11

R9

Resistor, 2.2k, 1/4W, 1%, metal

12

C9

Capacitor, 820nF

13 C10

Capacitor, 100nF

14 C11

Capacitor

15

CT

Current transformer

Detail

DIP-14

Colour burst TV

Note 1

Note 2

Note 2

Note 3

Note 4

Note 1:

Note 2:

Note 3:

Note 4:

See TYPICAL APPLICATIONS when selecting the value of RSH.

Resistor (R1and R2) values are dependant upon the selected value of RSH.

Capacitor (C9) to be positioned as close to Supply Pins (V & V ) of IC-1,

DD

SS

as possible.

Capacitor (C11) selected to minimize phase error introduced by current

transformer (typically 1.5µF).

ORDERING INFORMATION

Part Number

Package

SA9602EPA

DIP-14

SA9602EPA

DIP-20

SA9602ESA

SOIC-20

Note: When ordering, the Package Option should be specified along with the Part

Number.

12/14

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