AGM6448V Ver la hoja de datos (PDF) - AZ Displays

Número de pieza

componentes Descripción

Fabricante

AGM6448V

LCD Module

AZ Displays 

AZ DISPLAYS, INC.

Complete LCD Solutions

3. ELECTRICAL CHARACTERISTICS

3.1 ELECTRICAL CHARACTERISTICS OF LCM

ITEM

Logic Circuit

Power Supply

Input Voltage

Recommended

LCD Driving Voltage

(Normal Temp. LCM)

SYMBOL

CONDITION

MIN. TYP. MAX. UNIT

VDD-VSS

Ta= 25˚C

4.5

5.0

5.5

V

VIH

H level

0.8VDD -

VDD

V

VIL

L level

0

- 0.2VDD V

VEE-VSS

Duty=1/240

Bias=1/13

VDD=5.0V

0˚C

-

24.1 24.2

25˚C 23.3 23.5 23.6

V

50˚C 22.6 22.8 23.0

Supply Current for Logic

Supply Current for LCD

IDD

VDD-VSS = 5.0V

VEE-VSS = 23.5V

IEE

Ta= 25˚C

-

18.8 28.5 mA

-

8.0

12.5

mA

3.2 ELECTRICAL CHARACTERISTICS OF BACKLIGHT

Used lamp : Rating

PARAMETER

Lamp Voltage

Lamp current

Lamp power consumption

Lamp frequcncy

Starting voltage

Color Cooridinates

Brightness

Lamp life time

SYMBOL MIN.

VL

-

IL

4

PL

-

FL

-

VS

-

X

0.27

Y

0.27

B

22000

LL

10000

TYP.

535

5

2.7

35

-

0.29

0.29

-

-

MAX. UNIT

Vrms

6 mArms

-

W

-

kHz

600 Vrms

0.31

0.31

-

-

cd/m 2

-

hrs

REMARK

-

(*1)

(*2)

Ta=25˚C

(*1) It is recommended that I be not moLre than 5.0 mArms so that heat radiation of

CCFT backlight may least affect the display quality .

(*2) Power consumption excludes inverter loss .

LCM : Rating

PARAMETER

Surface Luminance

Luminance Uniformity

SYMBOL

L

Lu

MIN.

-

-

TYP.

76

85

MAX.

-

UNIT

cd/m 2

-

%

REMARK

White

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