X9315WSI-2.7T1 Intersil, X9315WSI-2.7T1 Datasheet - Page 6

• Manufacturer Part Number: X9315WSI-2.7T1
• Description: IC XDCP 32-TAP 10K 3WIRE 8-SOIC
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of X9315WSI-2.7T1

• Taps: 32
• Resistance (ohms): 10K
• Number Of Circuits: 1
• Temperature Coefficient: 300 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: Up/Down (3-Wire)
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Resistance In Ohms: 10K
• Number Of Elements: 1
• # Of Taps: 32
• Resistance (max): 10KOhm
• Power Supply Requirement: Single
• Interface Type: Serial (3-Wire)
• Single Supply Voltage (typ): 3.3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• 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 CS, INC, U/D, V
ΔV = |V
I
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.
NOTES:
Potentiometer Characteristics
NOTES:
W
3. θ
4. For θ
5. Absolute linearity is utilized to determine actual wiper voltage versus expected voltage = (V
6. Relative linearity is a measure of the error in step size between taps = R
7. 1 Ml = Minimum Increment = R
8. Typical values are for T
9. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by
V
(10 seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±7.5mA
C
CC
SYMBOL
characterization and are not production tested.
H
JA
/C
V
V
R
R
with respect to V
H
VH
VL
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
W
W
L
–V
JC
/C
L
, the “case temp” location is taken at the package top center.
W
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5V
End to end resistance tolerance
V
V
Wiper resistance
Wiper resistance
Noise
Resolution
Absolute linearity (Note 5)
Relative linearity (Note 6)
R
Ratiometric temperature coefficient
Potentiometer capacitances
H
L
TOTAL
terminal voltage
terminal voltage
SS
temperature coefficient
H
A
. . . . . . . . . . . . . . . . . . . . . . . -1V to +7V
, V
= +25°C and nominal supply voltage.
PARAMETER
L
6
and
TOT
/31.
(Over recommended operating conditions unless otherwise stated.)
I
I
Ref: 1kHz
V
V
See circuit #3 on page 7
W
W
w(n)(actual)
w(n + 1)
= [V(R
= [V(R
X9315
TEST CONDITIONS/NOTES
H
H
- [V
) - V(R
) - V(R
- V
w(n) + MI
W(n+1)
w(n)(expected)
Thermal Information
Thermal Resistance (Typical, Notes 3, 4) θ
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
Recommended Operating Conditions
Temperature (Commercial) . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
Temperature (Industrial). . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Supply Voltage (V
Max Wiper Current, I
Max Power Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10mW
L
L
8 Ld SOIC . . . . . . . . . . . . . . . . . . . . . .
8 Ld MSOP. . . . . . . . . . . . . . . . . . . . . .
8 Ld PDIP. . . . . . . . . . . . . . . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
X9315. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V ± 10%
X9315-2.7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
)]/ R
)]/ R
- [R
]
TOTAL
TOTAL
w(n)
+ Ml] = ±0.2 Ml.
, V
, V
CC
CC
w(n)
CC
= 2.7V
= 5V
(actual) - V
) (Note 8) Limits
W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±3.75mA
(Note 9)
MIN
-20
0
0
w(n)
(expected)) = ±1 Ml Maximum.
10/10/25
(Note 8)
±300
TYP
-120
200
400
±20
3
LIMITS
JA
105
154
(°C/W)
85
(Note 9)
MAX
1000
V
V
±0.2
+20
400
±1
CC
CC
December 21, 2009
θ
JC
(Note 7)
(Note 7)
ppm/°C
ppm/°C
UNIT
FN8179.2
(°C/W)
68
58
57
dBV
pF
MI
MI
%
%
Ω
Ω
V
V