PAS6167 Specification

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PixArt Imaging Inc.

V1.0,

2009/08/12

PAS6167 CMOS QCIF+ DIGITAL IMAGE SENSOR

General Description

The PAS6167 is a highly integrated CMOS active-pixel image sensor that has output of 176 x 220 pixels. It

YUV/YCrCb 4:2:2 or RGB 565/555/444 data through the parallel/serial data bus. It is available in CSP-20pin

package.

The PAS6167 can be programmed to set the exposure time for different luminance condition via I2C

control bus. By programming the internal register set, it performs on-chip frame rate adjustment, offset correction

DAC and programmable gain control.

Key Specification

Active Pixel

188(H) x 236(V)

Resolution

176 (H) x 220 (V)

Analog

2.5V ~ 2.8V

I/O

1.8V ~ 3.3V

Power

Core

1.8V

Pixel Size

4.5

µm x 4.5µm, 1/13” Lens

Lens Chief Ray Angle

< 22degree

Max. Frame rate

30 fps, QCIF+ YUV mode

Max. System clock rate

52 MHz

Max. SPI clock rate

26 MHz, QCIF+ YUV mode

Sensitivity

3.9V/Lux-sec

Color filter

RGB Bayer Pattern

Exposure Time

~ Frame time to Line time

Scan Mode

Progressive

S/N Ratio

39dB

Dynamic range

60dB

Package

CSP-20pin (PAS6167LT)

Features

Active Pixels: 188 x 236 pixels

Resolution: 176 x 220 pixels, 1/13” Lens

Bayer-RGB color filter array

Output format (parallel/serial):

YUV/YCrCb 4:2:2 (QCIF+, and other

sizes …)

RGB 565/555/444 (QCIF+, and other

sizes …)

On-chip 11-bit pipelined A/D converter

On-chip 2-stage background compensation DAC

On-chip manual analog gain control

Continuous variable frame time & exposure time

I2C

Support 1.8V~3.3V I/O power

low power-down dissipation

Automatic Background Compensation

DSP function:

AEC & AGC

AWB

Gamma

Color matrix

Sharpness

De-noise

Color saturation

Defect compensation

Lens shading compensation

WOI & Sub-sampling

PLL

Module size : 5.0 * 5.0 * 3.0 mm