AGM3224I 查看數據表（PDF） - AZ Displays
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AGM3224I Datasheet PDF : 15 Pages
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Electrical Characteristics
Electrical Characteristics of LCD
Item
Symbol
Power Supply for Logic
VDD
Input Signal Voltage
VIH
Note (2)
VIL
Power supply current Note (4)
IDD
Input Leak Current
Icon Note(5)
IIN Note(2)
Contrast Adjustment Voltage
Note (1) Note (6)
Vcon
Frame Frequency
Note (7)
fFLM
Condition
VDD-VSS
#H$ Level
#L$ Level
VDD=3.3V
VCON=0.8~2.8V
VIN=VDD or VSS
Ta=0! C, φ=0°
Ta=25! C, φ=0°
Ta=40! C, φ=0°
!
MIN.
3.15
0.8VDD
0
!
!
!
0.3
1.3
!
130
Typ.
3.3
!
!
95
0.5
!
!
1.8
!
150
Max. Unit
5.5 V
VDD
0.2VDD
V
160 mA
1.0 mA
+/- 1.0 µA
!
2.3 V
3.3
170 Hz
Note (1) In proportion as the VCON voltage decrease the brightness will increase.
Note (2) FLM,CL1,CL2,DISPOFF,D0~D7.
RGB RGB
Note (3) fFLM=150Hz,Ta=25! C,Display pattern is Black/White
cross pattern as below.
Note (4) At all Q pattern.
Note (5) VCON
Note (6) Recommended Contrast Adjustment Voltage fluctuates about " 0.5V by each module.
Note (7) Need to make sure of flickering and rippling of display when setting the Frame
Frequency in your set.
Electrical Characteristics of Backlight
Item
Symbol Min. Typ. Max. Unit
Voltage
VLED (4.2) (4.3) (4.4)
V
Current
ILED
-
288.0
-
mA
Number of LED
-
-
16
-
EA
Power Consumption
-
-
1.24
-
W
Note (1): VLED = VLED(+) %VLED(-) .
Note (2): The current of LED is 18 mA for each one.
LED driving in constant current mode is recommended .
Note (3): LED power consumption is around 0.0775W for each one.
Condition
Note 1
Note 2
-
Note 3
AZ DISPLAYS, INC.
PAGE 06
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