X9418 Xicor, X9418 Datasheet - Page 11

• Manufacturer Part Number: X9418
• Description: Dual Digitally Controlled Potentiometers
• Manufacturer: Xicor

ANALOG CHARACTERISTICS (Over recommended operating conditions unless otherwise stated.)
RECOMMENDED OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ....................–65°C to +135°C
Storage temperature .........................–65°C to +150°C
Voltage on SDA, SCL or any address
Voltage on V+ (referenced to V
Voltage on V- (referenced to V
(V+) – (V-) ............................................................. 12V
Any V
Lead temperature (soldering, 10 seconds) ........300°C
I
C
X9418
REV 1.1.5 7/23/02
W
Symbol
H
V
input with respect to V
Temperature
(10 seconds) ................................................. ±6mA
/C
TERM
Commercial
R
V+
I
I
V-
AL
W
Industrial
W
L
H
/C
/R
W
H
, V
End to end resistance tolerance
Power rating
Wiper current
Wiper resistance
Voltage on V+ pin
Voltage on V- pin
Voltage on any V
V
Noise
Resolution
Absolute linearity
Relative linearity
Temperature Coefficient of R
Ratiometric Temperature Coefficient
Potentiometer Capacitances
R
W
H
L
/R
, R
/R
L
W
L
, V
, R
W
W
(4)
/R
Leakage Current
Parameter
SS
W
–40°C
Min.
0°C
......................... –1V to +7V
............................. V- to V+
(2)
H
(1)
/R
SS
SS
H
) ........................ -10V
, V
) ........................ 10V
X9418
X9418-2.7
X9418
X9418-2.7
L
/R
L
TOTAL
or
+70°C
+85°C
Max.
Min.
+4.5
+2.7
–0.2
-5.5
-5.5
–20
www.xicor.com
–3
–1
V-
10/10/25
±300
Typ.
-120
150
1.6
0.1
40
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; functional operation of the
device (at these or any other conditions above those
listed in the operational sections of this specification) is
not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
Limits
Max.
+5.5
+5.5
+0.2
+20
250
100
-4.5
-2.7
±20
V+
X9418-2.7
50
+3
+1
10
Device
X9418
ppm/°C See Note 4
ppm/°C See Note 4
Unit
MI
MI
dBV
mW
mA
µA
pF
%
%
Ω
Ω
V
V
V
(3)
(3)
Characteristics subject to change without notice.
25°C, each pot
Wiper current = ± 1mA, V+, V- = ±3V
Wiper current = ± 1mA, V+, V- = ±5V
Ref: 1kHz
See Note 4
V
V
See Circuit #3,
Spice Macromodel
V
mode.
w(n)(actual)
w(n + 1)
IN
Supply Voltage (V
= V– to V+. Device is in Stand-by
—[V
Test Conditions
—V
w(n) + MI
2.7V to 5.5V
5V ±10%
w(n)(expected)
]
(4)
CC
) Limits
(4)
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