Triple 128-Position Nonvolatile

Variable Digital Resistor/Switch

2

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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.

Voltage on SDA, SCL, A0, A1, A2

Voltage on H0, H1, and

H2 Relative to Ground .......................................-0.5V to +6.0V

Current Through H0, H1, and H2..........................................3mA

Operating Temperature Range ...........................-40

°C to +85°C

Programming Temperature Range .........................0

°C to +70°C

Storage Temperature Range .............................-55

°C to +125°C

Soldering Temperature...................See J-STD-020 Specification

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage

(Note 1)

2.7

5.5

V

Input Logic 1

0.7 x

0.3

V

Input Logic 0

-0.3

0.3 x

V

Resistor Current

3mA

Resistor Terminals H0, H1, H2

-0.3

+5.5

V

DC ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Input Leakage

(Note 2)

-1

+1

µA

95

200

Standby Supply Current

145

200

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

20k

resistor

-1

+1

Absolute Linearity (Note 4)

INL

10k

resistor

-1

+1

LSB

20k

resistor

-0.5

+0.5

Relative Linearity (Note 5)

DNL

10k

resistor

-0.5

+0.5

LSB

Position 7Fh (20k

resistor)

-200

+123

+400

Temperature Coefficient (Note 6)

Position 7Fh (10k

resistor)

-150

+173

+450

ppm/°C

*This voltage must not exceed 6.0V.