AK4186 AKM [Asahi Kasei Microsystems], AK4186 Datasheet - Page 4

• Manufacturer Part Number: AK4186
• Description: Low Power Touch Screen Controller with I2C Interface
• Manufacturer: AKM [Asahi Kasei Microsystems]

■
The unused I/O pin must be processed appropriately as below.
(VSS = 0V
Note 2. All voltages with respect to ground.
Note 3. XP/BR, XN/TL, YP/TR, YN/TL, IN/WIPER, CAD0, SCL and SDA pins. Max is smaller value between
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
(VSS = 0V
Parameter
Power Supply
Note 2. All voltages with respect to ground.
WARNING: AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
MS1068-E-04
Parameter
Power Supply
Input Current, Any Pins except for supply
Touch Panel Drive Current
Input Voltage
Ambient Temperature (power applied)
Storage Temperature
Handling of Unused Pin
(VDD+0.3)V and 4.6V.
Classification
Analog
(Note
(Note
Normal operation is not guaranteed at these extremes.
(Note
2))
2))
3)
Pin Name
IN/WIPER
RECOMMEND OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS
IOUTDRV
Symbol
Symbol
VDD
VDD
VIN
Tstg
IIN
Ta
- 4 -
min
1.6
−0.3
min
-0.3
-40
-65
-
-
Setting
This pin must be open.
typ
1.8
VDD+0.3 or 4.6
max
±10
150
4.6
50
85
max
3.6
[AK4186]
2011/03
Units
Units
mA
mA
°C
°C
V
V
V