MAX5490VC10000+T Maxim Integrated Products, MAX5490VC10000+T Datasheet - Page 2

• Manufacturer Part Number: MAX5490VC10000+T
• Description: Digital Potentiometer ICs IC RESISTOR DIV 100K on-Matched Resistor-
• Manufacturer: Maxim Integrated Products

Specifications of MAX5490VC10000+T

• Resistance: 100 KOhms
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Mounting Style: SMD/SMT
• Supply Voltage (max): 80 V
• Package / Case: SOT-23-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Voltage Between P1 and P2.................................................100V
Maximum Current into Any Pin ......................................±1.00mA
Continuous Power Dissipation (T
100k Ω Precision-Matched Resistor-Divider in
SOT23
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(T
Note 1: The MAX5490 is 100% production tested at T
Note 2: Testing conditions: T
Note 3: Resistance-ratio temperature coefficient is defined as
Note 4: Absolute TCR is defined as
2
Initial Resistor Ratio Error (Note 2)
Resistance-Ratio Temperature
Coefficient (Note 3)
Absolute Temperature Coefficient
of Resistance
Voltage Coefficient of Resistance
End-to-End Resistance (R
Continuous Working Voltage
Between P1 and P2
Continuous Current
P1, P2, P3 Capacitance
Maximum Power Rating
Resistance Ratio Long-Term
Stability
-3dB Bandwidth
Thermal Noise
Current Noise
A
3-Pin SOT23 (derate 7.1mW/°C above +70°C).........571.4mW
3-Pin SOT23 (θ
= -55°C to +125°C, unless otherwise noted. Typical values are at T
_______________________________________________________________________________________
and characterization.
For ratios from 25:1 to 100:1, contact factory.
PARAMETER
J-A
) .....................................................141°C/W
1
+ R
A
2
= +25°C, V
A
)
= +70°C)
SYMBOL
V
TCR
VCR
(
f
P1-P2
3dB
R
1
P1-P2
∆
(
+
R
1
R
= 10V and 80V.
2
+
MAX5490_A, T
MAX5490_B, T
MAX5490_C, T
1:1 ≤ ratio ≤ 10:1
10:1 ≤ ratio ≤ 25:1
(Note 4)
(Note 5)
T
I
2000 hours at +70°C
1:1 ratio (Note 6)
In accordance with MIL-STD-2020
method 30B
R1
)
A
R
×
, I
= +25°C
2
A
R2
)
∆
= +25°C. Specifications over -55°C to +125°C are guaranteed by design
T
and is tested at 10V and 80V.
R
R
A
A
A
CONDITIONS
∆
1
2
= +25°C
= +25°C
= +25°C
⎛
⎜
⎝
R
×
R
Operating Temperature Range .........................-55°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
2
1
A
∆
⎞
⎟
⎠
= +25°C.) (Note 1)
T
and is guaranteed by design, not production tested.
MIN
-80
95
±0.03
TYP
67.2
100
0.1
-25
35
45
1
2
2
3
±0.035
±0.05
MAX
±0.1
+80
105
840
2
4
ppm/°C
ppm/°C
UNITS
ppm/V
µV
MHz
mW
kΩ
µA
pF
dB
%
%
V
RMS