Datasheet > PAS202BBA

PAS202BBA

更新时间： 2022-12-21 20:21:15

品牌	Logo	应用领域
原相 - PIXART		传感器图像传感器
页数	文件大小	规格书
15页	124K
描述
PAS202BCA SINGLE-CHIP CMOS VGA COLOR DIGITAL IMAGE SENSOR PAS202BBA SINGLE-CHIP CMOS VGA B&W DIGITAL IMAGE SENSOR

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PAS202BBA 数据手册

PAS202BCA

PAS202BBA

PAS202BCA SINGLE-CHIP CMOS VGA COLOR DIGITAL IMAGE SENSOR

PAS202BBA SINGLE-CHIP CMOS VGA B&W DIGITAL IMAGE SENSOR

General Description

ThePAS202BCA/PAS202BBA is a highly integrated CMOS active-pixel image sensor that has a VGA resolution

of 644H x 484V. To have an excellent image quality, the PAS202BCA/PAS202BBA outputs 10-bit RGB raw data

through a parallel data bus. It is available in color or monochrome and in 323-pin LCC.

The PAS202BCA/PAS202BBA can be programmed to set the exposure time for different luminance condition via

I2C^TMserial control bus. By programming the internal register sets, it performs on-chip frame rate adjustment,

offset correction DAC and programmable gain control.

Key Specification

Supply Voltage

Resolution

Features

§VGA(644 x 484 pixels) resolution, ~1/4” Lens

§Bayer-RGB color filter array

3.3V + 10%

644(H) x 484(V)

4.5mm (~1/4”Optic)

5.6mmX5.6mm

~30 fps

§On-chip 10-bit pipelined A/D converter

§Output format: 10-bit parallel RGB raw data

§On-chip 9-bit background compensation DAC

§On-chip programmable gain amplifier

Array diagonal

Pixel Size

4-bit color gain amplifier(x3)

5-bit global gain amplifier (x5)

Frame rate

System clock

Max. pixel rate

Sensitivity

Up to 48 MHz

§Continuous variable frame time(1/2sec~1/30sec)

§Continuous variable exposure time

§I2C Interface

12MHz

0.6V/Lux-sec(green)

29.5 dB max.

§Digitally programmable registers

PGA gain

§Single 3.3V supply voltage

§100 mW low power dissipation

Color filter

Exposure Time

Scan Mode

RGB Bayer Pattern

~ Frame time to 4 pxclk

§350 uW low power down dissipation

§Flash light timing

§Mirror output

Progressive

>42 dB

S/N Ratio

Package

32 pins LCC

All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.

PixArt Imaging Inc.

E-mail: fae_service@pixart.com.tw

V1.2, May. 2002

12 3 4 5 6 7...15

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