AAT4290 Datasheet, PDF (3/12 Pages) Advanced Analogic Technologies – I/O Expander Load Switches with Serial Control

AAT4290/4291
I/O Expander Load Switches with Serial Control
Absolute Maximum Ratings¹
Symbol
Description
Value
Units
V_IN
V_OUT
V_EN/SET
I_MAX
T_STORAGE
V_ESD
IN to GND
OUT to GND
EN/SET to GND
Maximum Continuous Switch Current
Storage Temperature Range
ESD Rating - HBM ²
-0.3 to 6.0
V
-0.3 to V_IN + 0.3
V
-0.3 to 6.0
V
250
mA
-65 to 150
°C
4000
V
Notes:
1: Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional conditions at
conditions other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any
one time.
2: Human body model is a 100pF capacitor discharged through a 1.5kΩ resistor to each pin.
Thermal Characteristics
Symbol
Description
θ_JA
Thermal Resistance ³
P_D
Maximum Power Dissipation (T_A = 25°C) ⁴
Note 3: Mounted on the board.
Note 4: Derate 4.4mW/°C above 25°C.
Value
225
440
Units
°C/W
mW
4290.2005.01.1.0
3