EVK-5430-001 ST Microelectronics, Inc., EVK-5430-001 Datasheet

EVK-5430-001

Manufacturer Part Number

EVK-5430-001

Description

Monochrome Analog Output CMOS Image Sensors

Manufacturer

ST Microelectronics, Inc.

Datasheet

1.EVK-5430-001.pdf (33 pages)

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DESCRIPTION

The VV5430 is a highly-integrated VLSI camera device

based on the unique CMOS sensor technology from

STMicroelectronics. It delivers a fully-formatted composite

monochrome video signal. Standards options include EIA

(320 x 244) and CCIR (384 x 287).

It is possible to develop a single chip video camera using this

device that requires only supply voltage in, and delivers

composite video out for connection to a video monitor.

The integrated 75

active components to drive standard loads, including double

terminated lines.

It is also suitable for applications requiring the digitisation of

the video signal or external microprocessor control.

In the VV5430 Frame, Line and Pixel timing signals are

provided to facilitate pixel-locked digitisation of the analog

video data. In addition to the these outputs a synchronisation

input (SIN) is also provided to allow the start of frame to be

synchronised to an external event.

The device features automatic exposure control that allows a

fixed-aperture lens to be used, and incorporates Normal and

Backlit modes to give operation over a wide range of scene

types.

A bi-directional serial interface on the VV5430 allows an

external controller to set operational parameters and control

exposure and gain values directly.

DEVICE FUNCTIONALITY

CD5430F-A

CKOUT

SIN

CPE

CKIN

FST

LST

PVB

ODD

SDA

SCL

SAB0

SAB1

R E G IS TE R

V E R T IC A L

S H IF T

C A P TU R E

C IR C U IT

C LO C K

IM A G E

S E R IA L

I/F

P H O TO D IO D E A R R A Y

C O LU M N S E N S E A M P LIF IE R S

H O R IZO N TA L S H IFT R E G IS T E R

driver eliminates the need for additional

S A M P LE & H O LD

C O N TR O L

V O LT A G E

A N A LO G

D IG ITA L

LO G IC .

R E FS .

B U F FE R

V ID E O

A M P

2V7

AGC

AEC

LIN

BKLIT

CCIR

RESE TB

VRT

Vbloom

VOFF

VBG

EBCK

EVW T

AVO

Monochrome Analog Output CMOS Image Sensors

KEY FEATURES

APPLICATIONS

SPECIFICATIONS

•

Signal/Noise ratio

Complete Video Camera on a single chip

Minimal support circuit

EIA/CCIR standard compatible options

Low power operation - single voltage supply

Integral 75 ohm driver

384 x 287 pixel array

Automatic exposure and gain control

Linear or gamma corrected output option

Automatic black level calibration

Serial Interface Control

Frame and line timing signals for external ADC

Security/Observation systems

Biometric identification

Toys and games

Digital Image capture systems

Min. illumination

Exposure control

(min. detectable

Pixel resolution

Supply voltage

Supply current

Package type

Gain control

temperature

Array size

Operating

(ambient)

signal)

(for extended temp. info please

Automatic (to 146000:1)

contact STMicroelectronics)

Automatic (to +20dB)

4.66mm x 3.54mm

384 x 287 (CCIR)

5.0v DC

320 x 243 (EIA)

<45mA

48LCC

C - 40

0.5 lux

46dB

VV5430

1/33

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