X9C303
Absolute Maximum Ratings
Temperature Under Bias . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage on CS, INC, U/D and V
CC
with Respect to V
SS
. -1V to +7V
Voltage on V
H
and V
L
Referenced to V
SS
. . . . . . . . . . . . -8V to +8V
ΔV
= |V
H
- V
L
| X9C303 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10V
Wiper Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1mA
Thermal Information
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
*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.
LIMITS
SYMBOL
R
TOTAL
PARAMETER
End-to-End Resistance
End-to-End Resistance Tolerance
TEST CONDITIONS
MIN
TYP
(Note 3)
32
MAX
UNIT
κΩ
-15
-5
-5
Max Wiper Current ±1mA
Error = log (Vw(n)) - log (Vw(n - 1))
for tap n = 2 - 99, V
H
-V
L
= 10V
At 1kHz
At 850kHz
T = -40°C to +85°C
Tap position 84
See “Circuit #3 SPICE Macro Model” on
0.005
23
20
±400
±20
10/10/25
40
+15
+5
+5
100
0.115
%
V
V
Ω
dB
nV(RMS)/
√Hz
mV(RMS)
ppm/°C
ppm/°C
pF
VH
VL
RW
V
H
Terminal Voltage
V
L
Terminal Voltage
Wiper Resistance
Tap Position Relative Step Size Error
Resistor Noise
Charge Pump Noise
End-to-End Resistance
Temperature Coefficient
Ratiometric Temperature Coefficient
C
H
/C
L
/C
W
(Note 5)
Potentiometer Capacitance
5
FN8223.2
January 30, 2009
INTERSIL [ INTERSIL CORPORATION ]
