AND-TFT-64PA-DHB Datasheet, PDF (2/6 Pages) Purdy Electronics Corporation – LCD Color Monitor

AND-TFT-64PA-DHB
Electrical Specification
Item
Current Consumption for Driver
Lamp voltage
Lamp current
Lamp frequency
Kick-off voltage (25_)
Kick-off voltage (0_)
Power Con-
sumption
for LCD Panel
for Backlight Lamp
TOTAL
Symbol
Conditions
I_GH
V_GH = +17V
I_GL
V_GL = -15V
I_CC
V_CC = +5V
I_DD
V_DD = +5V
V_L
I_L = 6mA
I_L
–
P_L
The waveform of lamp driving voltage should be
as close to a perfect SIN wave as possible
V_S
–
V_S
–
–
–
–
calculated by I_L_V_L
–
–
Specifications
Min.
Typ.
Max.
–
TBD
TBD
–
TBD
TBD
–
TBD
TBD
–
TBD
TBD
–
TBD
–
–
6
–
TBD
TBD
TBD
–
–
TBD
–
–
TBD
–
TBD
–
–
TBD
–
–
TBD
–
Units
mA
mA
mA
mA
Vrms
mA
KHz
Vrms
Vrms
mW
W
W
Recommended Operating Conditions
Item
Symbol
Power Supply
Video Signal
(V_R, V_G, V_B)
V_CC
V_DD
V_GH
V_{GL AC}
V_{GL DC}
V_{i AC}
V_COM
H Level
L Level
V_{i DC}
V_{COM AC}
V_{COM DC}
V_IH
V_IL
Conditions
Specifications
Unit
Min.
Typ.
Max.
–
+4.5
+5.0
+5.5
V
–
+4.5
+5.0
+5.5
V
–
+15.0 +17.0 +19.0 V
AC Component of V_GL
DC Component of V_GL
AC Component
STH1, STh2, CPH1, CPH2,
CPH3, Q2H, INH, CPV, XOE,
DIO1, DIO2
DC Component
–
-16.0
–
–
+6.0
-15.0
+4.0
+2.5
–
-14.0
V _P-P
V
+4.2 V _P-P
–
V
AC Component of V_COM
–
DC Component of V_COM +1.6
Both NTSC & PAL system Video
Signal input waveform is based on
+0.7 V_DD
8 steps grayscale.
–
+6.0
+1.7
–
–
–
+1.8
V _P-P
V
–
V
+0.3 V_DD V
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
2
Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com
7-28-99