Displays – Purdy AND-TFT-35VX-UHB-LED User Manual
Page 2
Displays
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408-523-8200 • Fax: 408-733-1287 • [email protected] •
www.purdyelectronics.com
06/07/10
2
AND-TFT-35VX-UHB-LED
Ultra High Bright TFT LCD Color Monitor
Item
Symbol
Conditions
Specifi cations
Units
Typ.
Max.
Units
Supply Current for Gate Driver (Hi Level)
I
GG
V
GG
= +17V
0.12
0.15
mA
Supply Current for Gate Driver (Low Level)
I
EE
V
EE
= -10V
0.15
0.19
mA
Supply Current for Source Driver (Digital)
I
DD1
V
DD1
= +3.3V
4.8
8.0
mA
Supply Current for Source Driver (Analog)
I
DD2
V
DD2
= +10V
16.0
30.0
mA
Supply Current for Gate Driver (Digital)
I
CC
V
CC
= +3.3V
0.17
0.21
mA
LCD Panel Power Consumption
—
—
180
332
mW
Power Consumption (Ta = 25ºC)
Backlight Connector: JST BHR-03VS-1
Recommended Operating Conditions
(VSS1 = VSS2 = GND = 0V, Ta = 25 ºC)
Item
Symbol
Min.
Specifi cations
Typ.
Max.
Units
Supply Voltage for Source Driver
V
DD1
3.0
3.3
3.6
V
V
DD2
9.5
10
10.5
Supply Voltage for Gate Driver
AV
DD
+4.5
+5.0
+5.5
V
GH
+14.5
+15.0
+15.5
V
EE
-15.5
-15.0
-14.5
Data Input Voltage
V
IH
0.8 V
DD1
–
V
DD1
V
P-P
V
IL
0
–
0.2 V
DD1
V
Recommended Driving Conditions for LED Backlight
(GND = 0V, Ta = 25 ºC)
Item
Symbol
Min.
Specifi cations
Typ.
Max.
Units
Remarks
Supply Voltage for LED Backlight
V
LED
9
12
13
V
I
L
= 20mA
Supply Current of LED Backlight
I
LED1
—
20
—
mA
Note 1
I
LED2
—
20
—
mA
Note 1
Backlight Power Consumption
P
LED
720
960
1040
mW
Note 2
Note 1: LED B/L applied information, please refer to appendix at the end.
Note 2: P
LED
= V
LED
* I
LED1
+ V
LED
* I
LED2