HD49338F/HF

Rev.1.0, Apr 20, 2004, page 21 of 22

Example of Recommended External Circuit

R11 100

R12 100

R13 100

R10 100

C20

0.1

C18

0.1

C19

0.1

C17

0.1

L1

47

µ

• At CDS Input

Notes: 1. For C4, see table 5.

2. For C3, see page 8 "DC Offset Compensation Feedback Function".

Unit: R:

Ω

C: F

23

26

27

28

29

30

31

32

33

34

C14 0.1

R15 33 k

C15 0.1

35

36

25

11

10

9

8

7

6

5

4

3

2

1

12

16 15 14 13

17

18

19

20

21

22

24

38

45 46 47 48

44

43

42

41

40

39

37

Serial data input

GND

from

Timing generator

from CCD out

Note: External circuit is same as above except for ADC/Y input.

3.0 V

3.0 V

to

Camera

signal

processor

to

Camera

signal

processor

C21

0.1

C22

0.1

C20

0.1

C18

0.1

C19

0.1

C17

0.1

C21

0.1

C22

0.1

C13

0.1

C1

1

µ C3*

µ

C10

0.1

C11

0.1

C12

0.1

C11

0.1

C12

0.1

R15 33 k

C16

47/6

C21

47/6

L2

47

µ

R14 100

HD49338F/HF

(CDS/PGA+ADC)

L1

47

µ

• At ADC/Yin Input

D11

D10

D9

D8

D7

D6

D5

D4

D3

D2

D1

D0

BLKSH

BLKFB

CDSIN

BLKC

BIAS

Y IN

ADCIN

23

26

27

28

29

30

31

32

33

34

C15 0.1

35

36

25

11

10

9

8

7

6

5

4

3

2

1

12

16 15 14 13

17

18

19

20

21

22

24

38

45 46 47 48

44

43

42

41

40

39

37

Serial data input

GND

from

Timing generator

C14 0.1

C13

0.1

C2 2.2/16

C16

47/6

C21

47/6

L2

47

µ

HD49338F/HF

(CDS/PGA+ADC)

C23 0.47

with Y input

BLKSH

BLKFB

CDSIN

BLKC

BIAS

Y IN

ADCIN

D11

D10

D9

D8

D7

D6

D5

D4

D3

D2

D1

D0

with ADC input