Data Sheet

©
RVT28AEFNWR00
Rev.1.2
11 TOUCH SCREEN PANEL SPECIFICATIONS
11.1 Electrical characteristics
ITEM
VALUE
UNIT
REMARK
Min.
Typ.
Max.
Linearity
-
-
1.5
%
Analog X and Y directions
Terminal Resistance
150
-
550
Ω
X
300
-
850
Ω
Y
Insulation Resistance
20
-
-
MΩ
DC 25V
Voltage
-
-
10
V
DC
Chattering
-
-
10
ms
100kΩ pull-up
Transparency
80
-
-
%
11.2 Mechanical & Reliability characteristics
ITEM
VALUE
UNIT
REMARK
Min.
Typ.
Max.
Operation Force
100
-
-
g
Surface Hardness
3
-
-
H
12 RELIABILITY TEST
NO.
TEST ITEM
TEST CONDITION
INSPECTION AFTER TEST
1
High Temperature
Storage
80±2°C/96 hours
Inspection after 2~4 hours storage
at room temperature and
humidity. The condensation is not
accepted. The sample shall be free
from defects:
1. Air bubble in the LCD
2. Seal leak
3. Non-display
4. Missing segments
5. Glass crack
2
Low Temperature
Storage
-30±2°C/96 hours
3
High Temperature
Operating
70±2°C/96 hours
4
Low Temperature
Operating
-20±2°C/96 hours
5
Temperature Cycle
-30±2°C ~ 25~ 80± 2°C × 10 cycles
(30 min.) (5min.) (30min.)
6
Damp Proof Test
60°C ±5°C × 90%RH/96 hours
7
Vibration Test
Frequency 10Hz~55Hz
Stroke: 1.5mm
Sweep: 10Hz~150 Hz~10Hz 2 hours
For each direction of X, Y, Z
8
Shock Test
Half-sine, wave, 300m/s
9
Packing Drop Test
Height: 80 cm
1 corner, concrete floor
11
Electrostatic
Discharge Test
C=150pF, R=330 Ω
Air: ±8KV 150pF/330Ω 30 times
Contact: ±4KV,20 times