PAS202BCB 参数 Datasheet PDF下载

PixArt Imaging Inc.

PAS202BCB/PAS202BBB

CMOS Image Sensor IC

2. Block Diagram

dac[8:0]

Row Decoders

9-bit

+/-1V

DAC

Sensor Array

Color gain

B,G,R

4-bits

X3

Global gain

5-bits

X5

CDS ckts

Col. Decoders

cmd

Timing

&

Digital Control

10-bit

pipelined

ADC

I2C

Interface

Register

sets

Pxo<9:0>

Vsync

Fig 2.1 – Block diagram of the PAS202BCB/PAS202BBB

Hsync

PXCLK

SDA

SCL

SysClk

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

3

PixArt Imaging Inc.

E-mail:

fae_service@pixart.com.tw

V2.0, May 2002