OV7410P Datasheet

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Preliminary

OV7910/OV7410/OV7411

OV7910P SINGLE-CHIP CMOS COLOR PAL CAMERA

OV7410P/OV7411P SINGLE-CHIP CMOS B&W PAL CAMERA

Features

n

n

n

n

n

n

Single-chip 1/3 inch format video camera

鈥?High-sensitivity version (OV7411P)

Composite video: PAL or S-Video

Component video: RGB or YUV

Sensitivity boost (+18 dB) /AGC on-off

Automatic exposure/gain/white balance

External frame sync capability

n

n

n

n

n

Aperture correction

I

2

C programmable:

鈥?color sat., brightness, contrast, white balance, exposure time,

gain

Gamma correction (0.45)-On/Off

Low power consumption

+5 volt-only power suPly

General Description

The OV7910P (color) and OV7410P/OV7411P (black and white) Sin-

gle-chip CMOS camera devices are designed to provide a high level

of functionality in a single small-footprint package. Both devices sup-

port composite video and S-Video. The OV7910P imager also pro-

vides RGB and YCrCb video signals, and each device directly

interfaces with a VCR TV monitor or other 75 ohm terminated input.

A minimum of external components are required to complete a fully

functional camera subsystem. The OV7910P/OV7410P/OV7411P

video cameras require only a single 5-volt DC supply and have been

designed for very low power operation. These products are ideal for

all applications requiring a small footprint, low voltage, low power and

low cost color or black and white video camera.

n

n

n

n

n

n

n

Video Conferencing

Video Phones

Video e-mail

PC Multimedia

Toys

Security

Surveillance

Array Size

AGND

Rsvd5

BPAVE

VcBRT

SVDD

SGND

VREF4

VREF3

VREF2

VREF1

SDA

SCL

PAL:

PAL:

628 x 582 pixels

5.78 x 4.19 mm

Image Area

Auto Electronic

Exposure

42

41

40

39

38

37

36

35

34

33

32

31

DEGND

DEVDD

HSHP

AMOD1

AMOD0

PWDN

FSI

PALSW

FODD/I2CEN

FSO/VSFR

VSHYNC/MIR

VADPXO

1/60 - 1/15000 sec.

OV7910P: < 3 lux @ f1.2

OV7410P: < 0.5 lux @

f1.2

OV7411P: < 0.2 lux @

f1.2

> 48 dB

< 0.03% V

P-P

< 0.2 nA/cm

2

> 72 dB

5VDC, 卤5%

200 mW

48-pin LCC

19

20

21

22

23

24

25

26

27

28

29

*

30

*

AVDD

RGSW

CEXP

HSAT

Rsvd11

SMTawb

EVDD

EGND

BUCO

GYYO

RVCVO

OVDD

7

8

9

10

*

11

*

12

*

OV7910P/OV7410P/

13

*

14

*

15

16

17

18

6

5

4

3

2

1

48

47

46

45

44

43

Min. Illumination

(3000K)

S/N Ratio

Fixed Pattern

Noise (FPN)

Dark Current

Dynamic Range

Power Supply

Power

Requirements

Package Type

*

NOTE: These pins are 鈥渘o connect鈥?in OV7410P/OV7411P sensor.

OV7910P/OV7410P/OV7411P PIN ASSIGNMENT

OmniVision Technologies, Inc. 930 Thompson Place Sunnyvale, CA 94086 U.S.A.

Tel: (408) 733-3030 Fax: (408) 733-3061

e-mail: info@ovt.com

Website: http://www.ovt.com

G2X

HIGAIN

BKLT

XCLK1

XCLK2

PAL

DVDD

DGND

GAMMA

AGCEN

AWBEN

AWBTM

Version 1.4, December 7, 1999

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