KA2195 View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

KA2195

RGB ENCODER FOR NTSC

Samsung 

KA2195D

RGB ENCODER FOR NTSC

Pin No.

DESCRIPTION

1 GND 1

2 RED INPUT

3 GREEN INPUT

4 BLUE INPUT

5 X-TAL OUT

6 X-TAL IN

7 NTSC S/W(VCC)

8 AUDIO IN

9 AUDIO OUT

10 COMPOSITE SYNC INPUT

11 COMPOSITE SYNC OUTPUT

12 VCC 1

* VCC 1,GND 1: EXCEPT OUTPUT STAGE

* VCC 2, GND 2: OUTPUT STAGE

Pin No

13

14

15

16

17

18

19

20

21

22

23

24

DESCRIPTION

REGULATOR CURRENT SINK

2V REGULATOR OUTPUT

N.C

N.C

N.C

N.C

VCC 2

COMPOSITE VIDEO OUTPUT

BLUE OUTPUT

GREEN OUTPUT

RED OUTPUT

GND 2

ABSOLUTE MAXIMUM RATINGS (TA=25°C)

Characteristic

Symbol

Supply Voltage

Power dissipation

Operating Temperature

Storage Temperature

VCC

PD

TOPR

TSTG

Value

10

1250

-20~+70

-55~+150

ELECTRICAL CHARACTERISTICS(TA=25°C, VCC=5V)

Characteristic

Symbol

Test Condition

Supply Current 1

Supply Current 2

R Output Voltage

G Output Voltage

B Output Voltage

R Frequency Response

G Frequency Response

B Frequency Response

Sync. Level

R 100% Y Level

G 100% Y Level

B 100% Y Level

ICC1

No Signal input

ICC2

No Signal input

VO

RIN =1 VP-P

VO

GIN =1 VP-P

VO

BIN =1 VP-P

fC

R, G, B f = 200 KHz

fC

-dB POINT

fC

VOS Condition:R, G, B and

VO C Sync. input

VO Measure Composite

VO Video Output

Min Typ

20 27

5.6 7.6

0.64 0.71

0.64 0.71

0.64 0.71

5

-

5

-

5

-

0.26 0.29

0.19 0.21

0.38 0.42

0.07 0.08

Unit

V

mW

°C

°C

Max

32

11

0.78

0.78

0.78

-

-

-

0.33

0.25

0.48

0.09

Unit

mA

mA

VP-P

VP-P

VP-P

MHz

MHz

MHz

V

V

V

V

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