LH168M 查看數據表（PDF） - Sharp Electronics

零件编号

产品描述 (功能)

生产厂家

LH168M

384-output TFT-LCD Source Driver IC

Sharp Electronics 

LH168M

‹ (Gamma) Correction Value

Between reference voltage input pins VH0 and

VH64, 64 resistors are connected in series.

And between reference voltage input pins VL0 and

VL64, 64 resistors are connected in series. No

resistor is connected between reference voltage

input pins VH64 and VL64.

The ‹ correction curve is a broken line connected

between intermediate voltage inputs (VH8, VH16,

VH24, VH32, VH40, VH48, VH56, VL8, VL16, VL24,

VL32, VL40, VL48 and VL56). Each ‹ correction

value between the intermediate voltage inputs is

divided into 8 parts by the same resistor.

VH0

VH8

R0

VH16

R1

VH24

R2

VH32

R3

VH40

R4

VH48

R5

VH56

R6

VH64

R7

VL64

VL56

R8

VL48

R9

VL40

R10

VL32

R11

VL24

R12

VL16

R13

VL8

R14

VL0

R15

LH168M

8 equal parts

8 equal parts

8 equal parts

8 equal parts

8 equal parts

8 equal parts

8 equal parts

8 equal parts

8 equal parts

8 equal parts

8 equal parts

8 equal parts

8 equal parts

8 equal parts

8 equal parts

8 equal parts

The following shows the ratio of ‹ correction resistance, when R0 equals 1.

R0

1.00

R8

1.00

R1

0.50

R9

0.50

R2

0.50

R10

0.50

R3

0.50

R11

0.50

R4

0.50

R12

0.50

R5

0.50

R13

0.50

R6

0.50

R14

0.50

R7

1.00

R15

1.00

12

Share Link: