ISL90810UIU8 Intersil, ISL90810UIU8 Datasheet - Page 3

• Manufacturer Part Number: ISL90810UIU8
• Description: IC XDCP 256-TAP 50KOHM 8-MSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL90810UIU8

• Taps: 256
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Resistance In Ohms: 50K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Absolute Maximum Ratings
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage at Any Digital Interface Pin
V
Voltage at Any DCP Pin With
Lead Temperature (Soldering, 10s) . . . . . . . . . . . . . . . . . . . . +300°C
I
Latchup . . . . . . . . . . . . . . . . . . . . . . . . . Class II, Level A @ +105°C
ESD
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
Analog Specifications
W
VOLTAGE DIVIDER MODE (0V @ RL; V
TC
RESISTOR MODE (Measurements between RW and RL with RH not connected, or between RW and RH with RL not connected)
Roffset (Note 10) Offset
ZSerror (Note 4) Zero-Scale Error
FSerror (Note 5) Full-Scale Error
1. θ
CC
RINL (Note 12) Integral Non-Linearity
RDNL (Note 6)
(Notes 13, 14)
With Respect to V
Respect to V
HBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6kV
MM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .500V
DNL (Note 6)
(10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA
INL (Note 7)
V
C
SYMBOL
I
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6V
R
JA
(Notes 8, 14) Ratiometric Temperature Coefficient DCP Register set to 80 hex
H
LkgDCP
TOTAL
/C
TC
R
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
W
L
R
/C
W
SS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V
R
R
Wiper resistance
Potentiometer Capacitance
(Note 14, Equivalent circuitry)
Leakage on DCP pins (Note 14)
Differential Non-Linearity
Differential Non-Linearity
Resistance Temperature Coefficient DCP register set between 20 hex and FF hex
Integral Non-Linearity
SS
H
H
to R
to R
. . . . . . . . . . . . . . . . . . . . -0.3V to V
L
L
Resistance
Resistance Tolerance
PARAMETER
Over recommended operating conditions unless otherwise stated.
3
CC
@ RH; measured at RW, unloaded)
W, U versions respectively
V
Wiper current = V
Voltage at pin from GND to V
Monotonic over all tap positions
W option
U option
W option
U option
DCP register set between 20 hex and FF hex.
Monotonic over all tap positions
DCP register set between 20 hex
and FF hex. Monotonic over all tap
positions
W option
U option
CC
CC
= 3.3V @ +25°C
+0.3V
CC
ISL90810
TEST CONDITIONS
CC
/R
Thermal Information
Thermal Resistance (Typical, Note 1)
8 Ld MSOP Package
Maximum Junction Temperature (Plastic Package . . . . . . . . +150°C
Recommended Operating Conditions
Industrial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Automotive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +105°C
V
Power Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5mW
Wiper Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±3.0mA
TOTAL
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
CC
W option -0.75
U option
W option -0.75
U option
MIN
-0.5
-0.5
-20
-1
-7
-2
-1
0
0
0
0
(Notes 2)
10/10/25
10, 50
TYP
-0.5
±35
0.1
0.5
0.5
70
±4
-1
1
1
+0.75
+0.75
MAX
+0.5
+0.5
+20
200
1
1
7
2
0
0
1
7
2
November 10, 2006
LSB (Note 3)
LSB (Note 3)
LSB (Note 3)
LSB (Note 3)
LSB (Note 3)
MI (Note 9)
MI (Note 9)
MI (Note 9)
MI (Note 9)
MI (Note 9)
θ
ppm/°C
ppm/°C
JA
UNIT
kΩ
pF
µA
%
Ω
130
FN8234.2
(°C/W)