AD5112 AD [Analog Devices], AD5112 Datasheet - Page 10

• Manufacturer Part Number: AD5112
• Manufacturer: AD [Analog Devices]

AD5111/AD5113/AD5115
ABSOLUTE MAXIMUM RATINGS
T
Table 6.
Parameter
V
V
V
I
Digital Inputs U/D, CLK, and CS
Operating Temperature Range
Maximum Junction Temperature (T
Storage Temperature Range
Reflow Soldering
Package Power Dissipation
1
2
3
A
Maximum terminal current is bounded 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.
Pulse duty factor.
Includes programming of EEPROM memory.
DD
LOGIC
A
, I
A
, V
Pulsed
Continuous
Peak Temperature
Time at Peak Temperature
W
= 25°C, unless otherwise noted.
to GND
, I
W
to GND
, V
B
Frequency > 10 kHz
Frequency ≤ 10 kHz
R
R
AW
AW
B
1
to GND
R
R
R
R
= 5 kΩ and 10 kΩ
= 80 kΩ
AW
AW
AW
AW
= 5 kΩ and 10 kΩ
= 80 kΩ
= 5 kΩ and 10 kΩ
= 80 kΩ
3
J
Max)
Rating
–0.3 V to +7.0 V
–0.3 V to +7.0 V
GND − 0.3 V to V
±6 mA/d
±1.5 mA/d
±6 mA/√d
±1.5 mA/√d
±6 mA
±1.5 mA
−0.3 V to +7 V or V
(whichever is less)
−40°C to +125°C
150°C
−65°C to +150°C
260°C
20 sec to 40 sec
(T
J
max − T
2
2
2
A
)/θ
2
JA
DD
+ 0.3 V
DD
+ 0.3 V
Rev. 0 | Page 10 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.
THERMAL RESISTANCE
θ
dependent on the test board and test environment.
Table 7. Thermal Resistance
Package Type
8-Lead LFCSP
1
ESD CAUTION
JEDEC 2S2P test board, still air (0 m/sec air flow).
JA
is defined by JEDEC specification JESD-51, and the value is
θ
90
JA
1
θ
25
JC
Data Sheet
Unit
°C/W