DS2782

2 of 28

ABSOLUTE MAXIMUM RATINGS

-0.3V to +6.0V

Operating Temperature Range

-40°C to +85°C

Storage Temperature Range

-55°C to +125°C

Soldering Temperature

Refer to the IPC/JEDEC J-STD-020 Specification.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only,

and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is

not implied. Exposure to the absolute maximum rating conditions for extended periods may affect device reliability.

RECOMMENDED DC OPERATING CHARACTERISTICS

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage

(Note 1)

+2.5

+4.5

V

SCL, VIN Voltage Range

(Note 1)

-0.3

+4.5

V

SDA, PIO Voltage Range

(Note 1)

-0.3

+5.5

V

DC ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

65

95

ACTIVE Current

105

A

SLEEP Mode Current

1

3

A

Input Logic-High:

SDA, SCL, PIO

(Note 1)

1.5

V

Input Logic-Low:

SDA, SCL, PIO

(Note 1)

0.6

V

Output Logic-Low:

SDA, PIO

0.4

V

Pulldown Current:

SDA, SCL, PIO

0.4V

0.2

A

15

M



Bus Low to Sleep Time

(Note 2)

2.2

s

Undervoltage SLEEP

Threshold

(Note 1)

2.40

2.45

2.50

V

ELECTRICAL CHARACTERISTICS: TEMPERATURE, VOLTAGE, CURRENT

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Temperature Resolution

0.125

°C

Temperature Error

±3

°C

Voltage Resolution

4.88

mV

Voltage Full-Scale

0

4.5

V

Voltage Error

±50

mV

Current Resolution

1.56

V

Current Full-Scale

±51.2

mV