LA76850 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LA76850

Black & White Television IC

SANYO -> Panasonic 

Continued from preceding page.

Parameter

[AUDIO block]

Maximum gain

Variable range

Frequency characteristics

Mute

Distortion

S/N

Crosstalk

[Video block]

Video signal input 1DC voltage

Video signal input 1AC voltage

Video overall gain

(Contrast max)

Contrast adjustment

characteristics

(Normal/max)

Contrast adjustment

characteristics

(Min/max)

Video frequency

Characteristics 1 NTSC

Video frequency

characteristics 2 PAL

Chroma trap amount PAL

Chroma trap amount NTSC

DC transmission amount

Sharpness variability range

(trap 2 mid)

(trap 2 max)

(trap 2 min)

Y gamma effective point 1

Y gamma effective point 2

Y gamma effective point 3

Horizontal/vertical blanking

output level

[OSD block]

OSD Fast SW threshold

OSD output level

[RGB output (cutoff drive) block]

Brightness control (Normal)

Brightness control (Normal-H)

Hi brightness (max)

Low brightness (min)

Bright control Resolution

Sub-bias control Resolution

LA76850

Symbol

Conditions

AGMAX

ARANGE

AF

AMUTE

ATHD

ASN

ACT

1kHz500mVrms

20kHz

20kHz

1kHz, 500mVrms, Vol: MAX

DIN. Audio

1kHz

VIN1DC

VIN1AC

CONT127

CONT63

CONT0

BW1

BW2

CtrapP

CtrapN

ClampG1

Sharp32T2

Sharp63T2

Sharp0T2

Sharp63T5

Sharp0T5

YG1

YG2

YG3

RGBBLK

1.8MHz/100kHz

Filter sys = 0000

2.2MHz/100kHz

Filter sys = 0010

F = 2.7MHz, FILTER SYS = 0010

F = 2.7MHz, FILTER SYS = 0010

F = 2.7MHz, FILTER SYS = 0010

F = 3.0MHz, FILTER SYS = 0000

Y APF = 1

F = 3.0MHz, FILTER SYS = 0000

Y APF = 1

YGAMMA = 01

YGAMMA = 10

YGAMMA = 11

FSTH

OSDH

Digital osd = 1

Osd cont = 63

BRT63

BRT63H

BRT127

BRT0

Vbiassns

Vsbiassns

min

typ

max

unit

-2.0

0.5

+3.0

dB

60

74

dB

-3.0

0.0

3.0

dB

70

dB

0.5

%

65

73

dB

70

dB

2.2

2.5

2.8

V

1

Vp-p

12.0

14.0

16.0

dB

-6.5

-5.0

-3.5

dB

-18.0 -15.0 -12.0

dB

-6.0

-3.0

0.0

dB

-6.0

-3.0

0.0

dB

-36.0 -26.0 -22.0

dB

-36.0 -26.0 -22.0

dB

95.0 100.0 105.0

%

5.0

8.0

11.0

dB

8.5

11.5

13.5

dB

-6.5

-3.5

-0.5

dB

8.5

11.5

13.5

dB

-6.5

-3.5

-0.5

dB

89.0

93.0

97.0

%

85.0

89.0

93.0

%

80.0

84.0

88.0

%

0.1

0.4

0.7

V

0.7

0.9

1.1

V

140

175

210

IRE

2.3

2.8

3.3

V

3.0

3.3

3.6

V

20

25

30

IRE

-30

-25

-20

IRE

16

mV

/Bit

7

mV

/Bit

Continued on next page.

No.A0017-3/31

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