X9116
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ....................–65
°
C to +135
°
C
Storage temperature .........................–65°C to +150°C
Voltage on CS, INC, U/D, V
H
/R
H
, V
L
/R
L
and V
CC
with respect to V
SS
................... –1V to +7V
∆
V = |V
H
/R
H
–V
L
/R
L
| ............................................ 5.5V
Lead temperature (soldering 10 seconds)..........300°C
I
W
(10 seconds) ............................................ ±10.0mA
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; the functional operation of
the device (at these or any other conditions above
those listed in the operational sections of this specifi-
cation) is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect
device reliability.
RECOMMENDED OPERATING CONDITIONS
Temperature
Commercial
Industrial
Min.
0°C
–40°C
Max.
+70°C
+85°C
Supply Voltage (V
CC
)
X9116
X9116-2.7
Limits
5V ±10%
2.7V to 5.5V
POTENTIOMETER CHARACTERISTICS
(Over recommended operating conditions unless otherwise stated)
Limits
Symbol
R
TOTAL
V
VH
V
VL
R
W
R
W
I
W
Parameter
End to end resistance variation
V
H
/R
H
terminal voltage
V
L
/R
L
terminal voltage
Power rating
Wiper resistance
Wiper resistance
Wiper current
Noise
Resolution
Absolute linearity
(1)
Relative linearity
(2)
R
TOTAL
temperature coefficient
Ratiometric temperature coefficient
Min.
–20
V
SS
V
SS
Typ.
Max.
+20
V
CC
V
CC
10
Unit
%
V
V
mW
Ω
Ω
mA
Test Conditions/Notes
V
SS
=
0V
V
SS
=
0V
R
TOTAL
=
10 KΩ
I
W
= 1mA, V
CC
= 5V
I
W
= 1mA, V
CC
= 2.7V
200
400
-5.0
-120
6
-1
-0.2
±300
400
1000
+5.0
dBV√Hz Ref: 1kHz
%
+1
+0.2
±20
MI
(3)
MI
(3)
ppm/°C
ppm/°C
pF
See Circuit #3
V
w(n)(actual)
–V
w(n)(expected)
V
w(n+1)
–[V
w(n)+MI
]
C
H
/C
L
/C
W
Potentiometer capacitances
10/10/25
Notes:
(1) Absolute linearity is utilized to determine actual wiper voltage versus expected voltage = (V
w(n)
(actual)–V
w(n)
(expected)) = ±1
Ml Maximum.
(2) Relative linearity is a measure of the error in step size between taps = V
W(n+1)
–[V
w(n)
+ Ml] = ±0.2 Ml.
(3) 1 Ml = Minimum Increment = R
TOT
/15.
REV 1.2 2/5/03
www.xicor.com
Characteristics subject to change without notice.
4 of 11
XICOR [ XICOR INC. ]
