Intelligent graphics display and1391st-eo – Purdy AND1391ST-EO User Manual
Page 4
Intelligent Graphics Display
AND1391ST-EO
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
7/20/07
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
4
Backlight Characteristics
Maximum Ratings
Item
Symbol
Max. Unit
Supply voltage
Vmax
170
Vrms
Supply frequency
Fmax
1000
Hz
Operating Temperature
Topr
-35~+50
°C
Operating humidity
Hopr
90
%RH
Storage temperature
Tstg
-40~+60
°C
Storage humidity
Hstg
70
%RH
Using Specification
Item
Specification
Unit
Operating voltage
110
Vrms
Frequency
400
Hz
Electrical Characteristics
Item
Condition
Unit
Min.
Typ.
Max.
Initiate Intensity
(sine wave)
cd/m
2
48
60
–
CIE color coordinate
X
VAC 110
–
–
0.3127
–
Y
Vrms
–
–
0.4072
–
Current density
Freq 400
mA/cm
2
–
0.14
–
Power density
Hz
mW/cm
2
–
2.97
–
Color
–
–
–
White
–