X93155UM8I Intersil, X93155UM8I Datasheet - Page 3

• Manufacturer Part Number: X93155UM8I
• Description: IC DIGITAL POT 50K 32TAP 8-MSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of X93155UM8I

• Taps: 32
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: Up/Down (3-Wire)
• Voltage - Supply: 4.5 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

DC Electrical Specifications
Absolute Maximum Ratings
Voltage on CS, INC, U/D, R
Maximum resistor current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mA
Recommended Operating Conditions
Temperature Range
Supply Voltage
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 Specifications
1. Absolute linearity is utilized to determine actual wiper resistance versus expected resistance = (R
2. Relative linearity is a measure of the error in step size between taps = R
3. 1 Ml = Minimum Increment = R
4. Typical values are for T
5. Limits established by characterization and are not production tested.
6. When performing multiple write operations, V
7. Parts are 100% tested at +25°C. Over-temperature limits established by characterization and are not production tested.
SYMBOL
with respect to V
Industrial. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
V
C
SYMBOL
CC
n = 1 .. 29 only
I
I
H
CC1
CC2
I
R
SB
I
/C
LI
V
TOT
I
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5V ±10% (Note 6)
R
R
L
/C
W
V CC Active Current (Increment)
V CC Active Current (Store)
(EEPROM Store)
Standby Supply Current
CS
End-to-end Resistance
R
Power Rating
Noise
Potentiometer Current
Resolution
Absolute linearity (Note 1)
Relative linearity (Note 2)
R
Potentiometer Capacitances
SS
H
TOTAL
, R
. . . . . . . . . . . . . . . . . . . . . . . . . . -1V to +6.5V
L
Terminal Voltages
Temperature Coefficient
H
A
PARAMETER
, R
= +25°C and nominal supply voltage.
L
PARAMETER
3
and V
TOT
/31.
CC
Over recommended operating conditions unless otherwise specified.
Over recommended operating conditions, unless otherwise stated.
CC
must not decrease by more than 150mV from its initial value.
CS = V
INC = 0.4V @ max. t
CS = V
INC = V
CS = V
or V
V
CS
CC
R
Ref: 1kHz
(Note 5)
R
R
(Note 5)
See “Circuit #2 SPICE Macro
Model” on page 4
= V
TOTAL
H(n)(actual)
H(n+1)
TEST CONDITIONS/NOTES
CC
IL
IH
- 0.3V
IH
TEST CONDITIONS
CC
, U/D = V
, U/D = V
X93155
@ max. t
- 0.3V, U/D and INC = V
-[R
=50kΩ
H(n)+MI
-R
IL
IL
H(n+1)
H(n)(expected)
WR
Thermal Information
Temperature under bias. . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Maximum reflow temperature (40s) . . . . . . . . . . . . . . . . . . . . +240°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
or V
CYC
or V
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
]
—[R
IH
IH
and
and
H(n)
+ Ml] = ±0.5 Ml, n = 1 .. 29 only.
SS
(Note 7)
H(n)
(Note 7)
MIN
37.5
MIN
(actual)-R
0
(Note 4)
10/10/25
(Note 4)
H(n)
TYP
200
-120
TYP
±35
50
(expected)) = ±1 Ml Maximum.
3
(Note 7)
(Note 7)
MAX
1400
300
2.0
±1
MAX
V
62.5
±0.5
0.6
±1
CC
1
February 19, 2008
(Note 5)
(Note 5)
(Note 3)
(Note 3)
(Note 5)
ppm/°C
UNIT
UNIT
FN8181.2
dBV
mW
mA
kΩ
µA
µA
µA
µA
MI
MI
pF
%
V