CXA1819 Просмотр технического описания (PDF) - Sony Semiconductor

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CXA1819

RGB Driver for LCD

Sony Semiconductor 

CXA1819Q

Measurement conditions

No.

Item

Symbol Input

pin

Conditions

Measurement

point

Measurement

method

γ RL

39 Input waveform

15 I/O gain–GR

diagram 3

13

Min. γ GL 40 Output waveform 11 I/O gain–GG

Gamma

diagram 3

adjust

γ BL

41 GAMMA pin = 1.6V

9

I/O gain–GB

-ment

γ RH 39 Input waveform

15 I/O gain–GR

range

diagram 3

14

Max. γ GH 40 Output waveform 11 I/O gain–GG

diagram 3

γ BH 41 GAMMA pin = 5.0V

9

I/O gain–GB

Output waveform

15 RGB Min. BGL

BRT

adjust

-ment

16 range Max. BGH

diagram 4

RGB BRT pin =

1.6V

40

Output waveform

diagram 4

RGB BRT pin =

11

Voltage between

pedestals of odd

and even lines at

G output

5.0V

Min. Typ. Max. Unit

1 3.7

dB

15 18

3.9 5.0

V

9.8 10.5

Output waveform

17

Min. BRL

R BRT

adjust

-ment

range

18

Max. BRH

diagram 4

R BRT pin = 1.6V

39

Output waveform

diagram 4

15

Voltage difference

–2.2 –1.0

between R output

pedestals of odd

V

and even lines to

G output

0.7 2.1

R BRT pin = 5.0V

Output waveform

19

Min. BBL

B BRT

adjust

-ment

range

20

Max. BBH

diagram 4

B BRT pin = 1.6V

41

Output waveform

diagram 4

9

Voltage difference

–2.2 –1.0

between B output

pedestals of odd

V

and even lines to

G output

0.7 2.1

B BRT pin = 5.0V

Input waveform

diagram 4

21 SID

BRT

Min. BSL

Output waveform

diagram 7

SID BRT pin = 1.6V

Voltage difference

4.1 5.2

adjust

26

20 between SID

V

-ment

22 range Max. BSH

Input waveform

diagram 4

Output waveform

output black levels

9.3 10.8

diagram 7

SID BRT pin = 5.0V

– 11 –

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