10

FN8162.4

July 9, 2008

NOTES:

1. Absolute linearity is utilized to determine actual wiper voltage vs expected voltage as determined by wiper position when used as a potentiometer.

2. Relative linearity is utilized to determine the actual change in voltage between two successive tap positions when used as a

potentiometer. It is a measure of the error in step size.

4. n = 0, 1, 2, …,1023; m =0, 1, 2, …, 1022.

Absolute Maximum Ratings

Voltage on SCL, SDA, or any address input

ΔV = | (VH–VL) |. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5V

Operating Conditions

Commercial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C

Industrial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40° to +85°C

Supply Voltage (VCC) Limits (Note 4)

X9119 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V ±10%

X9119-2.7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V

Thermal Information

Temperature under bias. . . . . . . . . . . . . . . . . . . . . . -65°C to +135°C

Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C

Lead temperature (soldering, 10s). . . . . . . . . . . . . . . . . . . . . . 300

°C

Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below

http://www.intersil.com/pbfree/Pb-FreeReflow.asp

CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and

result in failures not covered by warranty.

Analog Specifications

(Over recommended operation conditions unless otherwise stated.)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

(Note 8)

TYP

MAX

(Note 8)

UNITS

End-to-End Resistance

100

k

Ω

End-to-End Resistance Tolerance

±20

%

Power Rating

+25°C, each pot

50

mW

Wiper Current

±3

mA

Wiper Resistance

Wiper Current =

± 50µA,

40

110

Ω

Wiper Current =

± 50µA,

150

300

Ω

5V

Noise

Ref: 1V

-120

dBV

Resolution

0.1

%

Absolute Linearity (Note 1)

to 1006

±1

MI

(Note 3)

±1.5

±2.0

MI

(Note 3)

Relative Linearity (Note 2)

1006

±0.5

MI

(Note 3)

±0.5

±1.0

MI

(Note 3)

±300

ppm/°C

Ratiometric Temp. Coefficient

20

ppm/°C

Potentiometer Capacitancies

See Macro model

10/10/25

pF

X9119