X9268TS24 Intersil, X9268TS24 Datasheet - Page 15

• Manufacturer Part Number: X9268TS24
• Description: IC DCP DUAL 100K 256TP 24SOIC
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of X9268TS24

• Taps: 256
• Resistance (ohms): 100K
• Number Of Circuits: 2
• Temperature Coefficient: 300 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Resistance In Ohms: 100K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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 input
Voltage on V+ (referenced to V
Voltage on V- (referenced to V
(V+) - (V-) .............................................................. 12V
Any V
Any V
Lead temperature (soldering, 10s) .................. +300°C
I
POTENTIOMETER CHARACTERISTICS (Over recommended operating conditions unless otherwise stated.)
Notes: (1) Absolute linearity is utilized to determine actual wiper voltage versus expected voltage as determined by wiper position when used as a
W
C
R
R
RECOMMENDED OPERATING CONDITIONS
Symbol
with respect to V
V
H
TOTAL
TOTAL
(10s) ..............................................................±6mA
/C
TERM
R
R
V+
Commercial
I
V-
W
W
W
H
L
L
Industrial
(2) Relative linearity is utilized to determine the actual change in voltage between two successive tap positions when used as a
(3) MI = RTOT / 255 or (R
(4) During power-up V
(5) n = 0, 1, 2, …,255; m =0, 1, 2, …, 254.
/R
/C
/R
Temp
W
L
potentiometer.
potentiometer. It is a measure of the error in step size.
H
.................................................................V-
..............................................................V+
End to End Resistance
End to EndResistance
End to end resistance tolerance
Power rating
Wiper current
Wiper resistance
Wiper resistance
Voltage on V+ Pin
Voltage on V- Pin
Voltage on any V
Noise
Resolution
Absolute linearity
Relative linearity
Temperature coefficient of resistance
Ratiometric Temperature Coefficient
Potentiometer Capacitance
SS
................................. -1V to +7V
(4)
CC
Parameter
15
-40°C
Min.
0°C
H
> V
- R
(2)
H
(1)
H
SS
SS
/R
L
, V
) / 255, single pot
)........................-10V
H
L
)........................ 10V
, and V
or V
L
/R
W
.
L
+70°C
+85°C
pin
Max.
T version
U version
+25°C, each pot
I
I
X9268
X9268-2.7
X9268
X9268 -2.7
Ref: 1kHz
V
V
See Circuit #3
W
W
w(n)(actual)
w(n + 1)
= ± 1mA, V+ = 3V; V- = -3V
= ± 1mA, V+ = 5V; V- = -5V
X9268
Test Conditions
- [V
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
specification) is not implied. Exposure to absolute
maximum rating conditions for extended periods may
affect device reliability.
- V
w(n) + MI
X9268-2.7
w(n)(expected)
Device
X9268
V+
V-
]
Supply Voltage (V
Min.
+4.5
+2.7
-5.5
-5.5
V-
10/10/25
±300
Typ.
-120
-2.7V to -5.5V
100
0.4
2.7V to 5.5V
2.7V to 5.5V
50
5V ±10%
Max.
+5.5
+5.5
±0.6
-4.5
-2.7
±20
±20
250
150
V+
50
±3
±1
CC
)
(4)
August 29, 2006
Limits
ppm/°C
ppm/°C
MI
MI
Unit
dBV
mW
mA
kΩ
kΩ
pF
%
%
Ω
Ω
FN8172.4
V
V
V
(3)
(3)