AD5170 Analog Devices, AD5170 Datasheet - Page 6

• Manufacturer Part Number: AD5170
• Description: 256-Position Two-Time Programmable I2C Digital Potentiometer
• Manufacturer: Analog Devices

AD5170
ABSOLUTE MAXIMUM RATINGS
Table 4. T
Parameter
V
V
Terminal Current, Ax–Bx, Ax–Wx, Bx–Wx
Digital Inputs and Output Voltage to GND
Operating Temperature Range
Maximum Junction Temperature (T
Storage Temperature
Lead Temperature (Soldering, 10 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.
Package power dissipation = (T
Maximum terminal current is bound by the maximum current handling of
the switches, maximum power dissipation of the package, and maximum
applied voltage across any two of the A, B, and W terminals at a given
resistance.
DD
A
, V
Pulsed
Continuous
to GND
B
, V
W
to GND
A
= 25°C, unless otherwise noted
2
θ
JA
: MSOP-10
JMAX
– T
A
)/θ
JMAX
JA
)
1
Value
–0.3 V to +7 V
V
±20 mA
±5 mA
0 V to 7 V
–40°C to +125°C
150°C
–65°C to +150°C
300°C
230°C/W
DD
Rev. 0 | 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.