ISL59830A Просмотр технического описания (PDF) - Intersil

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производитель

ISL59830A

True Single Supply Video Driver With Power Down

Intersil 

ISL59830A + DC-Restore Solution

YO

R1

75Ω

Pb

R2

75Ω

Pr

R3

75Ω

VCC

R11

499Ω

R8

R7

2kΩ

C4 0.1µF

C5 0.1µF

C6 0.1µF

REF

MMBP

3904

C7

1.0µF

1 IN1

IN2 16

2 COM1 COM2 15

3 NC1

NC2 14

4 V-

V+ 13

5 GND

NC 12

(No Connect)

6 NC4

NC3 11

7 COM4 COM3 10

8 IN4

IN3 9

ISL43140

VEE (-1.6V)

REFERENCE

CONTROL

D1

1N4148

(or similar)

C4

0.1µF

C10

0.1µF

1 COMP

VDD 8

SYNC OUT

2 COMP

OUT 7

VIDEO IN

3 VSYNC RESET 6

OUT

BACK

4 GND

PORCH 5

OUT

EL1881

R9

2kΩ

1kΩ

R12

C11

0.1µF

C8

0.1µF

R10

2kΩ

1 RIN

2 GIN

3 BIN

4 REF

5 VEE

ROUT 16

GOUT 15

BOUT 14

VCC 13

EN 12

R4 75Ω

R5 75Ω

R6 75Ω

VCC

C1

0.1µF

CN = Option for lower

charge pump noise

YO

C12

20pF

Pb

C13

20pF

Pr

C14

20pF

6 GND

VCC 11

7 VEEOUT NC 10

ENABLE

2

1

VCC

VCC

VCC

+ C16

8 DGND DVCC 9

ISL59830

0.1µF

3

GND

1µF

C15

Option: Panasonic 120Ω Bead

EXC3BP121H

Lower Amp output noise from charge pump

C9

R13

0.1µF 681kΩ

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