Datasheet S1C7309X01-E0R0 Datasheet (Samsung)

S1C7309X01B/W CCD PROCESSOR

1

INTRODUCTION

The S1C7309X01 is a bipolar monolithic integrated circuit for B/W CCD
camera 1 chip signal processor.

FUNCTION

• CDS (Correlated Double Sampling)

• AGC (Automatic Gain Control)

• Gamma & Knee

• Horizontal Aperture

• Video Setup

• Video Driver

• OP-Amp.

• Comparator

FEATURE

• 5 Steps Sample & Hold

• 4 to 32 dB AGC gain control

• Built-in 2 comparators for EE mode control

• EE mode WND/BLK selectable

• Gamma γ ·=· 0.40 to 0.65 / Linear

• Built-in OP-Amp. for AGC loop

• Built-in Delay Line for Horizontal Aperture

• 3 Mode set-up control

• 2 Mode white-clip control

• 75 ohm video driver & sag compensation

• PACKAGE: 48-VQFP-0707

48-QFP-0707

ORDERING INFORMATION

Device Package Operating

S5C7212X01-E0R0 48-QFP-0707

-20 °C − 75 °C

B/W CCD PROCESSORS1C7309X01

2

BLOCK DIAGRAM

(CDS)

+

-

(IRIS)

MAX

CTL

(AGC)

(LPF)

+

-

+

-

(COMP)

(COMP)

B.G

REF

+

-

(3.1V REG)

+

-

(OPAMP)

DRIV

+

-

(VIDEO SETUP)

VCA

VCA

CTL

GAMMA

SW

(H-APERTURE)

46

ECL1

45

ECL2

1

SHP1 SHP2

2

SHD1

SHP3

SHD2

IRIS

WND/

BLK

41

OB

CLAMP

42

33

AGC

+

-

GAIN

CTL

10

9

4

14

LPF

CONT

39 38

43

11

32

MIX

29

30

31

WHITE

CLPCTL

27

VIDEO

SETUP

262522

21

23

+

-

DL2DL1

BUF

DRIV

17

GAMMA

AMP

15

GAMMA

CTL

(GAMMA & KNEE)

5

AGC

DETECT

8

KNEE

16

LIN.

AMP

OB

CLAMP

7

19

OB

CLAMP

20

gm

CTL

CLAMP

CLAMP

47

+

-

7.5K

1

2

3

4

6

5

40

37

13

12

24

W/D

CLIP

SYNC

MIX

BLANK

36

35

S1C7309X01B/W CCD PROCESSOR

3

PIN CONFIGURATION

48

47

4546

44 43 42 41 40 38

39 37

1

2
3
4
5
6
7
8
9

10

11
12

36

35
34
33
32
31
30
29
28
27
26
25

PG-IN

DATA-IN

DGND

AGC-OUT

GAMMA-IN

AGND

G-CLP

DET-OUT
MAX-CTL

GAIN-CTL

OP-OUT

OP-IN(-)

COMP1-OUT
COMP2-OUT

SVCC
OB-CLP

VIDEO-OUT
SAG-IN

BLANK

SYNC-IN

WC-CTL
SETUP-CTL

VIDEO-IN

SGND

OP-IN(+)

LPF-R

KNEE-SW

GAMMA-CTL

GAMMA-OUT

HGND

A-CLP

DELAY-CTL

APER-CTL

CLIP-CTL

VCA-CTL

APER-OUT

DVCC

DUMMY-CLP

SHD

SHP

AVCC

VREF

IRIS-CLP

WND-BLK

IRIS-OUT

COMP2-IN

COMP1,2-IN

COMP1-IN

S1C7309X01

13

14

16

15 17 18 19 20 21 2322

24

B/W CCD PROCESSORS1C7309X01

4

PIN EXPLANATION

Table 1.

Pin No Name I/O DC LEVEL EQUIVALENT CIRCUIT

1 PG-IN I 3.0 V

2 DATA-IN I

3.0 V

3 DGND GND

4 AGC-OUT O 2.0 V

5 GAMMA-IN I -

6 AGND GND

7 G-CLP I/O -

8 DET-OUT O 2.0 V

100 µ

AGC-OUT

200

PG-IN

DATA-IN

500 µ

GAMMA-IN

G-CLP

G-CLP

400 µ

500 µ

S1C7309X01B/W CCD PROCESSOR

5

Pin No Name I/O DC LEVEL EQUIVALENT CIRCUIT

9 MAX-CTL I

0 to 5 V

10 GAIN-CTL I

0 to 5 V

11 OP-OUT O -

12 OP-IN(-) I -

13 OP-IN(+) I -

14 LPF-R I/O 2.5 V

5 V

0 V

5 V

0 V

MAX-CTL

3 V

40 µ

GAIN-CTL

200

3 V

120 µ

OP-OUT

350 µ

OP-IN(+)

20 µ 20 µ

OP-IN(-)

1.7 V

LPF-R

2.5 V

B/W CCD PROCESSORS1C7309X01

6

Pin No Name I/O DC LEVEL EQUIVALENT CIRCUIT

15 GAMMA-CTL I

0 to 5 V

16 KNEE-SW I

17 GAMMA-OUT O 1.9 V

18 HGND GND -

19 A-CLP I/O

-

20 DELAY-CTL I

0 to 5 V

5 V

0 V

5 V

0 V

GAMMA-CTL

35 µ

100 K

100 K

35 µ

KNEE-SW

20 K

30 K

5 V

0 V

200

GAMMA-OUT

500 µ

A-CLP

DELAY-CTL

100 K

S1C7309X01B/W CCD PROCESSOR

7

Pin No Name I/O DC LEVEL EQUIVALENT CIRCUIT

21 APER-CTL I

0 to 5 V

22 CLIP-CTL I

0 to 5 V

23 VCA-CTL I

0 to 5 V

24

APERTURE-

OUT

O 1.8 V

25 VIDEO-IN I

-

5 V

0 V

5 V

0 V

5 V

0 V

APER-CTL

CLIP-CTL

VCA-CTL

APERTURE-OUT

200

250 µ

50 µ

VIDEO-IN

SET BIAS

B/W CCD PROCESSORS1C7309X01

8

Pin No Name I/O DC LEVEL EQUIVALENT CIRCUIT

26 SETUP-CTL I

0 to 5 V

27 WC-CTL I

0 to 5 V

28 SGND GND

29 SYNC-IN I

30 BLANK I

31 SAG-IN I -

32 VIDEO-OUT O

-

5 V

0 V

5 V

0 V

5 V

0 V

5 V

0 V

SETUP-CTL

WC-CTL

SYNC-IN

BLANK

VIDEO-OUT

200

1.6 m

SAG-IN

S1C7309X01B/W CCD PROCESSOR

9

Pin No Name I/O DC LEVEL EQUIVALENT CIRCUIT

33 OB-CLP I

34 SVCC VCC

35 COMP2-OUT O -

36 COMP1-OUT O -

37 COMP1-IN I -

38 COMP1,2-IN I -

39 COMP2-IN I -

40 IRIS-OUT O 1.25 V

41 WND-BLK I

5 V

0 V

5 V

0 V

COMP1-OUT

350µ

COMP2-OUT

50 µ

50 K

50 K

OB-CLP

COMP1-IN

200

1.7 V

20 µ

COMP1,2-IN
COMP2-IN

IRIS-OUT

400 µ

200

WND-BLK

50 µ

B/W CCD PROCESSORS1C7309X01

10

Pin No Name I/O DC LEVEL EQUIVALENT CIRCUIT

42 IRIS-CLP I/O -

43 VREF O 3.1 V

44 AVCC VCC -

45 SHD I

46 SHP I

47 DUMMY-CLP I

48 DVCC VCC -

5 V

0 V

5 V

0 V

5 V

0 V

WND-BLK

VREF

WND-BLK

MAX-CTL

3 V

40 µ

S1C7309X01B/W CCD PROCESSOR

11

ABSOLUTE MAXIMUM RATING (Ta=25 °C)

ELECTRO-STATIC DISCHARGE

TEMPERATURE CHARACTERISTICS (VCC=5 V, Ta=25 °C)

Characteristic Symbol Value Unit

Power supply voltage V

CC

7 V

Power Dissipation Pd 500 mW
Operation Temperature T

OPR

-20 ~ +75 °C

Storage Temperature T

STR

-65 ~ +150 °C

REF. Device - Test Sample Quantity - EX

TEST CONDITION E. S. D. UNIT REMARK

C R PIN NO.

DESIGN

TARGET

REF.

DEVICE

HBM 100 pF 1.5 K ALL PIN ± 1500 ↑ - V

Characteristics Symbol Value Unit

AGC out DC V04 Normal Value ± 5 % V
Detect out DC V08 Normal Value ± 5 % V
IRIS AMP. out DC V40 Normal Value ± 5 % V
γ AMP. out V17 Normal Value ± 5 % mVp-p
Sync level Vsy Normal Value ± 5 % mVp-p

B/W CCD PROCESSORS1C7309X01

12

ELECTRIC CHARACTERISTICS (VCC=5 V, Ta=25 °C)

Characteristics Condition Symbol

Spec

Unit

Min. Typ. Max.

Operating Voltage - VCC 4.75 5.0 5.25 V
Supply Current

-

ICC 29 46 63 mA
VREF DC - VREF 2.9 3.1 3.3 V
AGC Max Ctrl Min Gain MAX-CTL=5 V, GAIN-CTL=1.5 V

DATA-IN=100 mV

G04A - 18 20

dB

AGC Ctrl Min Gain MAX-CTL=5 V, GAIN-CTL=5.0 V

DATA-IN=500 mV

G04B 2 4 6

dB

AGC Ctrl Max Gain MAX-CTL=0 V, GAIN-CTL=1.5 V

DATA-IN=30 mV

G04B 30 32 - dB

AGC Ctrl 10dB Gain MAX-CTL=0 V, GAIN-CTL=3.6 V

DATA-IN=320 mV

G04B 8 10 12 dB

AGC Out DC - V04 1.6 1.9 2.2 V
Detect Out DC Level - V08 1.8 2.0 2.2 V
Iris Amp Out DC Level - V40 1.05 1.25 1.45 V
Iris Amp Gain DATA-IN=300 mV, f=500 kHz G40 8 10 12 dB
Linear Amp DC Level GAMMA-CTL=5.0 V V17L 1.5 1.8 2.1 V
Linear Amp Gain GAMMA-CTL=5.0 V, VIN=500mV G17L 1.6 2.6 3.6 dB

S1C7309X01B/W CCD PROCESSOR

13

ELECTRIC CHARACTERISTICS (VCC=5 V, Ta=25 °C)

Characteristics Condition Symbol

Spec

Unit

Min. Typ. Max.

Gamma Out DC GAMMA-CTL=0 V V17G 1.65 1.85 2.05 V
KNEE OFF

GAMMA AMP LEVEL 1
( γ =0.45)

GAMMA-CTL=0 V VIN=200 mV
KNEEW-SW=5 V VIN=500 mV
VIN=700 mV

V17G1A 0.38 0.48 0.58

VV17G1B 0.62 0.72 0.82

V17G1C 0.74 0.84 0.94

KNEE OFF
GAMMA AMP LEVEL 2
( γ =0.40)

GAMMA-CTL=1.4 V VIN=200 mV
KNEEW-SW=5 V VIN=500 mV
VIN=700 mV

V17G2A 0.39 0.49 0.59

VV17G2B 0.62 0.72 0.82

V17G2C 0.72 0.82 0.92

KNEE OFF
GAMMA AMP LEVEL 3
( γ =0.65)

GAMMA-CTL=4.1 V VIN=200 mV
KNEEW-SW=5 V VIN=500 mV
VIN=700 mV

V17G3A 0.29 0.39 0.49

VV17G3B 0.62 0.72 0.82

V17G3C 0.78 0.88 0.98

KNEE ON
GAMMA AMP LEVEL 1
( γ =0.45)

GAMMA-CTL=0 V VIN=200 mV
KNEEW-SW=0 V VIN=500 mV
VIN=700 mV

V17K1A 0.38 0.48 0.58

VV17K1B 0.57 0.67 0.77

V17K1C 0.64 0.74 0.84

KNEE ON
GAMMA AMP LEVEL 2
( γ =0.40)

GAMMA-CTL=1.4 V VIN=200 mV
KNEEW-SW=0 V VIN=500 mV
VIN=700 mV

V17K2A 0.39 0.49 0.59

VV17K2B 0.57 0.67 0.77

V17K2C 0.62 0.72 0.82

KNEE ON
GAMMA AMP LEVEL 3
( γ =0.40)

GAMMA-CTL=4.1 V VIN=200 mV
KNEEW-SW=0 V VIN=500 mV
VIN=700 mV

V17K3A 0.30 0.40 0.50

VV17K3B 0.57 0.67 0.77

V17K3C 0.69 0.79 0.89

B/W CCD PROCESSORS1C7309X01

14

ELECTRIC CHARACTERISTICS (VCC=5 V, Ta=25 °C)

Characteristics Condition Symbol

Spec

Unit

Min. Typ. Max.

VCA Max Gain VCA-CTL=5.0 V, CLIP-CTL=0 V

VIN=500 mV, f=500 kHz

G24A 1.0 4.0 7.0 dB

VCA Typ Gain VCA-CTL=3.25 V, CLIP-CTL=0 V

VIN=500mV, f=500 kHz

G24B -2 0 2

dB

VCA Min Gain VCA-CTL=1.0 V, CLIP-CTL=0 V

VIN=500mV, f=500 kHz

G24C -10 -7 -4 dB

H-Aperture Out DC VCA-CTL=3.25 V, CLIP-CTL=0 V V24 1.45 1.75 2.05 V
Video Amp Out DC V32 1.0 1.3 1.6 V
Video Amp Gain G32 -1.0 0 1.0 dB
Sync Level Vsync 256 286 316 mVpp
Set-Up Level 1 SETUP-CTL=0.0 V Vset 1 -20 0 20 mVpp
Set-Up Level 2 SETUP-CTL=5.0 V Vset2 0 20 40 mVpp
Set-Up Level 3 SETUP-CTL=1.75 V Vset3 - -25 -3 mVpp
Set-Up Level 4 SETUP-CTL=3.3 V Vset4 80 130 - mVpp
White Clip Level 1 WC-CTL1=0.0 V Vwc1 760 820 880 mVpp
White Clip Level 2 WC-CTL2=2.0 V Vwc2 - 300 600 mVpp
White Clip Level 3 WC-CTL3=5.0 V Vwc3 1.1 1.3 1.5 mVpp
OP Amp Gain G11 4 6 8 dB
OP Amp Dynamic Range D11 3.3 - - Vpp
EE Comparator Out ‘H’ Level Vin(+)=2.6V, Vin(-)=2.5 V Vch 4.5 - - V
EE Comparator Out ‘L’ Level Vin(+)=2.5V, Vin(-)=2.6 V Vcl - - 1.2 V

S1C7309X01B/W CCD PROCESSOR

15

OPERATING PRINCIPLES & METHOD

1. CDS/AGC AMP/IRIS AMP BLOCK

CCD

5 V

100

105

105

1

2

CLAMP

SHD1

SHP2

ECL2

SHP3

SHD2

46

SHP1

ECL1

47

CLAMP

(CDS)

45

33

104

(IRIS)

1K

42 41

OB

CLAMP

IRIS

+

-

WND/

BLK

40

GAIN

CTL

MAX

CTL

AGC

+

-

(AGC)

14

10 9

LPF

CONT

(LPF)

4

AGC OUT

50K

103

1K

22P

1K

22P

OB

SHD

SHP

CLP

22P

WND/BLK

3.9K

Dummy

IRIS OUT

50K

CLP

B/W CCD PROCESSORS1C7309X01

16

2. OP AMP./COMPARATOR

AGC OUT

(OPAMP)
13
12

+

-

105104

5K

10K

100K

1K 10K 10K

22µ

+

+

-

+

-

(COMP)

(COMP)

36

35

EE MODE OUT1(H/L)

EE MODE OUT2(H/L)

37

39

50K

COMP1-REF

COMP2-REF

104

105

2K

40

10K

from IRIS OUT

100K

to T/G

to T/G

11

1M

AGC-DET

INPUT

22K

50K

38

S1C7309X01B/W CCD PROCESSOR

17

3. GAMMA/Knee/Linear Block

GAMMA-OUT

BUF

DRIV

17

GAMMA

AMP

LIN.

AGC

DETECT

AMP

KNEE

GAMMA

SW

GAMMA

CTL

OB

CLAMP

8

16

7

103

5

15

(GAMMA & KNEE)

50K

104

103

50K

1K

DET-OUT

GAMMA

GAMMA

IN

OUT

B/W CCD PROCESSORS1C7309X01

18

4. Horizontal-Aperture Block

APERTURE OUT

103

(H-APERTURE)

50K

104

gm

CTL

20

DL2

DL1

OB

CLAMP

VCA

24

-

+

+

-

2122

19

23

50K

103

103

103

50K

MIX

VCA

CTL

C

F

D

A

from GAMMA OUT

E

B

A
B
C

B-A=D

B-C=E

B+D+E=F

50K

S1C7309X01B/W CCD PROCESSOR

19

5. VIDEO SETUP/SYNC MIX Block

(VIDEO SETUP)

22P

32

DRIV

VIDEO OUT

+

75

+

-

26

VIDEO

SETUP

WHITE

CLPCTL

W/C

CLIP

27

29

30

31

+

SYNC

BLANK

MIX

25

100µF

10µF

VIDEO IN

50K

50K

103 103

1K 1K

22P

B/W CCD PROCESSORS1C7309X01

20

TEST CIRCUIT

1
2
3
4
5
6
7
8

9
10
11
12

13

14

15 16

17

18

19

20

21 22 23

24

223

AVCC

DVCC

SVCC

SGND

HGND

OP-IN(-)

OP-IN(+)

APER-OUT

VIDEO-IN

48 47

46 45 44 43 42

41

40 39 38

37

PG-IN
DATA-IN

DGND

AGC-OUT

GAMMA-IN

AGND

G-CLP

DET-OUT

MAX-CTL

GAIN-CTL

OP-OUT

DVCC

DUMMY-CLP

SHP

SHD

AVCC

VREF

IRIS-CLP

WND-BLK

IRIS-OUT

COMP2-IN

COMP12-IN

COMP1-IN

COMP1-OUT

LPF-R

GAMMA-CTL

KNEE-SW

GAMMA-OUT

HGND

A-CLP

DELAY-CTL

APER-CTL

CLIP-CTL

VCA-CTL

COMP2-OUT

SVCC

OB-CLP

VIDEO-OUT

SAG-IN

BLANK

SYNC-IN

SGND

WC-CTL

SETUP-CTL

ACC

10µF

0.1µF
(104)

Vpower

100µF

(1/2Watt)

36
35
34
33
32
31
30
29
28
27

26

25

S1C7309X01

VCC

2 1

VCC

2 1

A

SW49

SVCC

AVCC

DVCC

V47

V46

V45

SW45

SW46

223

V43

223

V

104

V

V40 V39 V38

V37

V36

V

V35

V

223

V33

V32

V32T

+

100µF

75

75

V31

V30

V29

V27

V26

V25

104

V25T

SW25

2

104

V

V24

V24

V23

V22

V21

V20

104

V

V17

1

2

3

V15

1

2

V14

V13

V16

V17

VCC

V

20K 20K

V

10K

V12

V11

V10

V9

V8

104

AGND

1
2

V1

SW1

2

V2

1041

V

SW2

104

DGND

1

V4

V

SW4

SW5

V5

2
1
2

SW32

+

10µF

SW

SW

14

16

1:50K
2:10K
3:15K

S1C7309X01B/W CCD PROCESSOR

21

APPLICATION CIRCUIT

1

2

3

4

5

6

7

8

9
10
11
12

13

14

15 16

17

18

19

20

21 22 23

24

5V

1K

22P

223

5V

223

104

104

10K

22p

22p

22p

104

105

2K

10K

100K

22k

22p

1K

50K

50K

Timming & SYNC

Generator

S5C7212X01 /

5V

223

AVCC

DVCC

SVCC

+

100µF/6.5V

75

+

10µF/16V

SGND

50K

50K

104

50K

50K

50K

50K

104

HGND

50K

50K

0~50K

OP-IN(-)

OP-IN(+)

APER-OUT

VIDEO-IN

48 47

46 45 44 43 42

41

40 39 38

37

5V

100

CCD

3.9K

105
105

DGND

1K

104

AGND

10K

+

22µF/16V

104

100K

10K

10K

1M

105

5K

50K

PG-IN
DATA-IN

DGND

AGC-OUT

GAMMA-IN

AGND

G-CLP

DET-OUT

MAX-CTL

GAIN-CTL

OP-OUT

DVCC

DUMMY-CLP

SHP

SHD

AVCC

VREF

IRIS-CLP

WND-BLK

IRIS-OUT

COMP2-IN

COMP12-IN

COMP1-IN

COMP1-OUT

LPF-R

GAMMA-CTL

KNEE-SW

GAMMA-OUT

HGND

A-CLP

DELAY-CTL

APER-CTL

CLIP-CTL

VCA-CTL

COMP2-OUT

SVCC

OB-CLP

VIDEO-OUT

SAG-IN

BLANK

SYNC-IN

SGND

WC-CTL

SETUP-CTL

5V

10µF

0.1µF
(104)

Vpower

100µF

(1/2Wall)

36
35
34
33
32
31
30
29
28
27

26

25

S1C7309X01

1K 1K

5V

10K

KSA812

KDS226

S5C7214X01

B/W CCD PROCESSORS1C7309X01

22

ELECTRICAL CHARACTERISTIC CURVE

(STANDARD CHARACTERISTICS; Ta=25°C, VCC=5V)

0

1

2 3 4

5

10

20

30

40

GAIN CONTROL vs AMP GAIN

MAX-CTL 0V

GAIN CTL (V): PIN10

Gain
(dB)

0

1

2

3 4

5

10

20

30

40

AGC MAX vs AMP GAIN

GAIN-CTL 1.5V

AGC MAX (V)

Gain
(dB)

S1C7309X01B/W CCD PROCESSOR

23

ELECTRICAL CHARACTERISTIC CURVE (Continued)

(STANDARD CHARACTERISTICS; Ta=25°C, VCC=5V)

0

1

2

3 4

5

0.2

0.4

0.6

0.8

GAMMA CONTROL vs KNEE

GAMMA CTL (V)

γ

1.0
STATE: γ
VCC: 1.00
CTL1~4: Variable 0.4~0.65
GND: 0.45

0

0.2

0.4 0.6

0.8

1.0

0.2

0.4

0.6

0.8

GAMMA Characteristics

γ OUT

1.0

γ IN

Knee Point

Knee off

Knee on

B/W CCD PROCESSORS1C7309X01

24

ELECTRICAL CHARACTERISTIC CURVE (Continued)

(STANDARD CHARACTERISTICS; Ta=25°C, VCC=5V)

0

1

2 3 4

5

-40

0

80

120

S/U CONTROL vs S/U LEVEL

SET-UP CTL (V)

140

0

1

2 3 4

5

200

400

600

800

W/C CONTROL vs W/C LEVEL

SET-UP

1000

WHITE-CHIP CTL (V)

40

SET-UP

LEVEL

(mV)

1300
1200

LEVEL

(mV)

S1C7309X01B/W CCD PROCESSOR

25

PACKAGE OUTLINE

48-QFP-0707

7.00 + 0.20

( 0.75 )

0.18 + 0.10

0.10 MAX

0.50

# 48

# 1

7.00 + 0.20

9.00 + 0.30

9.00 + 0.30

0~8

+

0.20

0.10 MAX

0.50 + 0.20

0.05 MIN

1.40 + 0.10

1.70 MAX

0.50