KA2139 datasheet(2/6 Pages) SAMSUNG

номер детали	KA2139

подробное описание детали	3 CHANNEL R.G.B VIDEO AMPLIFIER

PDF	6 Pages

Scroll/Zoom	100%

производитель	SAMSUNG [Samsung semiconductor]

домашняя страница	http://www.samsung.com/Products/Semiconductor

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2 / 6 page

KA2139

VIDEO AMPLIFIER FOR MONITOR

PIN DESCRIPTION

ABSOLUTE MAXIMUM RATINGS (TA = 25

°C)

Symbol

Description

Symbol

Description

VCC1

Power supply 1

BCLAMP(+)

B brightness control

CONCAP1

Contrast capacitor 1

BOUT

B channel output

CONCAP2

Contrast capacitor 2

BCLAMP(-)

B-CH clamp feedback

RIN

R channel input

BDREVE

B-CH drive output

RCAP

R-CH comparator cap.

GCLAMP(+)

G brightness control

GIN

G channel input

GOUT

G channel output

GND

Ground

GCLAMP(-)

G-CH clamp feedback

GCAP

G-CH comparator cap.

GDRIVE

G-CH drive output

BIN

B channel input

VCC2

Power supply 2

BCAP

B-CH comparator cap.

RCLAMP(+)

R brightness control

VREF

R,G,B amp. offset voltage

ROUT

R channel output

CON

Contrast control

RCLAMP(-)

R-CH clamp feedback

VCC1

Power supply 1

RDRIVE

R-CH drive output

GATEIN

Clamp gate input

VCC1

Power supply 1

Characteristics

Symbol

Value

Unit

Maximum Supply Voltage

Maximum Supply Current

Operating Voltage

Maximum Power Dissipation

Storage Temperature

Operating Temperature

VCCmax

lCCmax

VCCopr

PDmax

TSTG

TOPR

13.5

105.0

10.8~13.2

2.5

- 55~+150

- 20~ + 70

°C

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