ad5171 Analog Devices, Inc., ad5171 Datasheet - Page 6

• Manufacturer Part Number: ad5171
• Description: 64-position Otp Digital Potentiometer
• Manufacturer: Analog Devices, Inc.

AD5171
ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
V
V
Maximum Current
I
I
I
Digital Inputs and Output Voltage to GND
Operating Temperature Range
Maximum Junction Temperature (T
Storage Temperature
Lead Temperature (Soldering, 10 sec)
Vapor Phase (60 sec)
Infrared (15 sec)
Thermal Resistance
1
2
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on
the human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
WB
WB
WA
Maximum terminal current is bounded by the maximum applied voltage
Package power dissipation = (T
across any two of the A, B, and W terminals at a given resistance; the
maximum current handling of the switches, and the maximum power
dissipation of the package. V
DD
A
, V
, I
Continuous (R
Continuous (R
to GND
WA
B
, V
Pulsed
W
to GND
WB
WA
2
≤ 1 kΩ, A open)
≤ 1 kΩ, B open)
θ
JA
DD
J
= 5 V.
max – T
A
)/θ
1
J
1
max)
JA
.
Rating
–0.3, +7 V
GND, V
±20 mA
±5 mA
±5 mA
0 V, V
–40°C to +125°C
150°C
–65°C to +150°C
300°C
215°C
220°C
230°C/W
DD
DD
Rev. B | Page 6 of 24
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.