SA9105F

sames

3/12

ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Min Typ

Max Unit Condition

Operating Temp. Range #

T

O

-25

+85

°C

Supply Voltage

V

4.5

5.5

V

Supply Current

I

DD

10

mA

Nonlinearity of

Power Calculation

-0.3

+0.3

%

1% - 100% of

rated power

Current Sensor Inputs (Differential)

Input Current Range

I

II

-25

+25

µA Peak value

Voltage Sensor Inputs (Asymmetric)

Input Current Range

I

IV

-25

+25

µA Peak value

Pins FOUT1,FOUT2,DIR

Output Low Voltage

V

OL

V

V

I

Output High Voltage

V

OH

V

V

I

Pulse Rate: FOUT1, FOUT2

f

p

0

64

Hz

Specified linearity

0

180

Hz

Min and max limits

Oscillator

Recommended crystal:

TV colour burst crystal, f = 3.5795 MHz

Pin VREF

With R = 24 k

Ω

Ref. Current

-I

R

45

50

55

µA

connected to V

SS

Ref. Voltage

V

R

1.1

1.3

V

Referred to V

SS

ABSOLUTE MAXIMUM RATINGS *

Parameter

Symbol

Min

Max

Unit

Supply Voltage

V

-0.3

6.0

V

Current on any Pin

I

PIN

-150

+150

mA

Storage Temperature

T

STG

-40

+125

°C

Operating Temperature

T

O

-40

+85

°C

Current at any pin

I

P

-100

+100

mA

* 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 operation sections of this

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

periods may affect device reliability.