AK4161 Datasheet, PDF (5/12 Pages) Asahi Kasei Microsystems – 6-channel Capacitive Touch Sensor IC

[AK4161]
ABSOLUTE MAXIMUM RATINGS
(VSS = 0V (Note 4))
Parameter
Symbol
min
max
Unit
Power Supply
VDD
-0.3
4.3
V
Input Current Any Pins except for supply
IIN
-
10
mA
GPIO Source Current per Pin
Isource
-
12
mA
GPIO Sink Current per Pin
Isink
-
1.2
mA
Input Voltage (Note 5)
Ambient Temperature (power applied)
Storage Temperature
VIN
-0.3
VDD+0.3 or 4.3
V
Ta
-40
85
C
Tstg
-65
150
C
Note 4. All voltages with respect to ground.
Note 5. For SDA, SCL, AD0, RSTN, CS0/GPIO0 ~ CS5/GPIO5 pins. The maximum value is smaller value between
(VDD+0.3)V and 4.3V.
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
RECOMMEND OPERATING CONDITIONS
(VSS = 0V (Note 4))
Parameter
Symbol
min
typ
Power Supply
VDD
1.6
3.3
Note 4. All voltages with respect to ground.
max
Unit
3.6
V
WARNING: AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
MS1450-E-02-PB
-5-
2014/05