SA9602M Ver la hoja de datos (PDF) - South African Micro Electronic Systems

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SA9602M

SINGLE PHASE POWER/ENERGY METERING IC WITH SELECTABLE PULSE RATE FOR MECHANICAL DISPLAY APPLICATIONS

South African Micro Electronic Systems 

SA9602M

ELECTRICAL CHARACTERISTICS

(VDD = 2.5V, VSS = -2.5V, over the temperature range -10°C to +70°C#, unless otherwise

specified.)

Parameter

Symbol Min Typ Max Unit Condition

Operating temp. range

To

-25

+85 °C

Supply Voltage: Positive V

2.25

DD

2.75 V

Supply Voltage: Negative VSS -2.75

-2.25 V

Supply Current: Positive

IDD

5

6 mA

Supply Current: Negative ISS

5

6 mA

Current Sensor Inputs (Differential)

Input Current Range

III

-25

Voltage Sensor Input (Asymmetrical)

+25 µA Peak value

Input Current Range

Pin R0, R1,

Input High Voltage

Input Low Voltage

Pin MP0, MP1

Input High Voltage

Input Low Voltage

Pin MOTOR

Pin DIRO

Output High Voltage

Output Low Voltage

Pin DIRI

Input High Voltage

Input Low Voltage

Pin LED

Output High Voltage

Output Low Voltage

IIV

-25

VIH

VDD-1

V

IL

VIH

VDD-1

VIL

VOH

VDD-1

V

OL

VOH

VDD-1

V

OL

VIH

VDD-1

V

IL

VDH

VDD-1

VOL

+25 µA

V

V +1 V

SS

V

VSS+1 V

V

V +1 V

SS

Peak value

Pull down

Pull down

Tri-state

V

V +1 V

SS

V

V +1 V

SS

IOH = -2mA

I = 5mA

OL

Pull up

V

VSS+1 V

IOH = -2mA

IOL = 5mA

sames

3/16

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