Dual, NV, Variable Resistors

with User EEPROM

2

_____________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

RECOMMENDED DC OPERATING CONDITIONS

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.

and H1 Relative to Ground................................-0.5V to +6.0V

Voltage Range on ADD_SEL Relative

Resistor Current ....................................................................3mA

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 Specification

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage

(Note 1)

+2.4

+5.5

V

Input Logic 1

(SDA, SCL, ADD_SEL)

0.7 x

0.3

V

Input Logic 0

(SDA, SCL, ADD_SEL)

-0.3

+0.3 x

V

Resistor Inputs

H0, H1

-0.3

+5.5

V

Resistor Current

3mA

DC ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Standby Current

(Note 2)

200

µA

Input Leakage

-1

+1

µA

3mA sink current

0

0.4

Low-Level Output Voltage (SDA)

6mA sink current

0

0.6

V

ANALOG RESISTOR CHARACTERISTICS

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Resistance Tolerance

-20

+20

%

Position 0 Resistance

160

250

Ω

Absolute Linearity

(Note 3)

-1

+1

LSB

Relative Linearity

(Note 4)

-0.75

+0.75

LSB

Temperature Coefficient

At position FFh. (Notes 5, 6)

-300

+300

ppm/°C

High-Impedance Resistor Current

-1

+1

µA