5

FN8223.2

January 30, 2009

Absolute Maximum Ratings

Thermal Information

Temperature Under Bias . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C

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

ΔV = |V

Wiper Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1mA

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

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

*Pb-free PDIPs can be used for through hole wave solder

processing only. They are not intended for use in Reflow solder

processing applications.

Recommended Operating Conditions

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

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

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

Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V ±10%

Power Rating at +25°C X9C303 . . . . . . . . . . . . . . . . . . . . . . . 10mW

Physical Characteristics

Marking Includes

Manufacturer’s Trademark

Resistance Value or Code

Date Code

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 operating conditions, unless otherwise specified. Parameters with MIN and/or MAX

limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by

characterization and are not production tested.

SYMBOL

PARAMETER

TEST CONDITIONS

LIMITS

UNIT

MIN

TYP

(Note 3)

MAX

End-to-End Resistance

32

κΩ

End-to-End Resistance Tolerance

-15

+15

%

VH

-5

+5

V

VL

-5

+5

V

RW

Wiper Resistance

Max Wiper Current ±1mA

40

100

Ω

Tap Position Relative Step Size Error

Error = log (Vw(n)) - log (Vw(n - 1))

0.005

0.115

dB

Resistor Noise

At 1kHz

23

nV(RMS)/

√Hz

Charge Pump Noise

At 850kHz

20

mV(RMS)

End-to-End Resistance

Temperature Coefficient

T = -40°C to +85°C

±400

ppm/°C

Ratiometric Temperature Coefficient

Tap position 84

±20

ppm/°C

(Note 5)

Potentiometer Capacitance

See “Circuit #3 SPICE Macro Model” on

page 4

10/10/25

pF

X9C303