Diodes AP389X - Manual (Page 9)

Data Sheet
Enhanced Multi-touch Capacitive Touch Screen Controller AP389X
Apr. 2013 Rev. 1. 0 BCD Semiconductor Manufacturing Limited
9
AP389X Support 7” to 13” Touch Panel, Listed Below:
PN TX/ RX Multi - Touch Package Panel size
AP3890 30/17 10 point 100HZ QFN-7x7-56 7” to 10”
AP3891 38/22 10 point 100HZ QFN-8x8-68 8” to 13”
AP3892 36/23 10 point 100HZ QFN-8x8-68 8” to 13”
Absolute Maximum Ratings (Note 1)
Parameter Symbol Value Unit
Supply Voltage 1 V
DD
2.8 to 3.6 V
Supply Voltage 2 V
DD18
1.6 to 2.0 V
Analog Input Voltage (Other pins) V
DDA
-0.3 to V
DD
+0.3 V
Logic Input Voltage V
DDD
-0.3 to V
DD
+0.3 V
Power Dissipation P
D
250 mW
Maximum Junction Temperature T
J
100 °C
Operating Temperature T
OP
-40 to 95 °C
Storage Temperature T
STG
-65 to 150 °C
Note 1: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. These are stress ratings only, and functional operation of the device at these or any other conditions
beyond those indicated under “Recommended Operating Conditions” is not implied. Exposure to “Absolute
Maximum Ratings” for extended periods may affect device reliability.