ATP0574-1 AZ Displays, ATP0574-1 Datasheet - Page 3

• Manufacturer Part Number: ATP0574-1
• Description: SPECIFICATIONS FOR STANDARD RESISITIVE TOUCH PANEL
• Manufacturer: AZ Displays

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AZ DISPLAYS, INC.
Please see dimension drawing.
• 2.0 DISCRIPTION AND BLOCK DIAGRAM
This panel in combination with a control IC chip is used to transfer the co-ordinates of the touched position
to the host system (see block diagram on previous page).
• 3.0 DRAWING
Definitions of the major dimensions indicated on this diagram:
Effective Input Area (A)
Anti-input Area (C)
•
• • 4.1 MECHANICAL
• DETAILED SPECIFICATION
• 1.0 APPLICATION
This specification applies to the 5.7" (inch) standard TOUCH PANEL (Pen/Finger type).
The part number of this panel is ATP0574-1.
• • 4.2 OPTICAL
• • 4.3 ELECTRICAL
Note 1:
Measurement condition of linearity is corrected within the control IC. In general the location accuracy
is specified as follows:
Actual co-ordinate point - theoretical co-ordinate point = location accuracy.
In general a 9 point co-ordinate calibration system is used to adjust the micro controller accuracy.
(20 points can be used in combination with an EEPROM design).
4.0 CHARACTERISTICS
Hardness of Surface
Operating Force
Transparency
Haze
Rated Voltage:
Resistance X axis:
Resistance Y axis:
Switch Bounce (Chattering): 20ms min when using the silicon rubber measurement rod
Insulation resistance:
Dielectric Strength:
Linearity:
readings when an enclosure touches the panel. (See fixing instructions)
(Round type 8mm) Silicon Rubber with hardness at 60˚C
Area guaranteed to meet all the characteristics detailed in this specification
An insulating area allowed to protect the touch panel from giving false
0.05~0.49 N (5 ~ 50gF) Measured with a Silicon Measurement Rod R 8
Pencil hardness 2H minimum against specification JIS K-5400
78% min. measured in the effective input area to JIS K 7105 using a
MURAKAMI SHIKISAI KENKYUSHO type IIR 100 meter.
5% type measured in the effective input area using a MURAKAMI
SHIKISAI KENKYUSHO type IIR 100 meter with an Anti Glare treated
surface.
DC 7V max.
300 to 850
100 to 600
10M minimum at 25KV DC
No problems when at 25KV DC for 1 minute
2% max.
(at the connector)
(at the connector)
ATP0574-1
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