Dual, Temperature-Controlled Resistors with Inter-

nally Calibrated Monitors and Password Protection

2

_____________________________________________________________________

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage

(Note 1)

2.85

5.50

V

Input Logic 1 (SDA, SCL)

(Note 2)

0.7 x Vcc

V

Input Logic 0 (SDA, SCL)

(Note 2)

-0.3

V

Resistor Inputs (L0, L1, H0, H1)

-0.3

V

Resistor Current

-3

+3

mA

High-Impedance Resistor Current

0.001

0.1

µA

Input logic 1

1.6

Input Logic Levels (IN1, IN2)

Input logic 0

0.9

V

ABSOLUTE MAXIMUM RATINGS

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

absolute maximum rating conditions for extended periods may affect device reliability.

Voltage Range on Inputs Relative

Voltage Range on Resistor Inputs Relative

Current into Resistors............................................................5mA

Operating Temperature Range ...........................-40°C to +95°C

Programming Temperature Range .........................0°C to +70°C

Storage Temperature Range .............................-55°C to +125°C

Soldering Temperature .......................................See IPC/JEDEC

J-STD-020A

RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Current

(Note 3)

1

2

mA

Input Leakage

-200

+200

nA

3mA sink current

0

0.4

Low-Level Output Voltage

(SDA, OUT1, OUT2)

6mA sink current

0

0.6

V

Full-Scale Input (MON1, MON2,

MON3)

At factory setting

(Note 4)

2.4875

2.5

2.5125

V

At factory setting (Note 5)

6.5208

6.5536

6.5864

V

I/O Capacitance

10

pF

Digital Power-On Reset

POD

1.0

2.2

V

Analog Power-On Reset

POA

2.0

2.6

V

DC ELECTRICAL CHARACTERISTICS

*Not to exceed 6.0V.