PAS6167 Datasheet, PDF (1/19 Pages) Pixart Imaging Inc. – CMOS QCIF+ DIGITAL IMAGE SENSOR

PAS6167 Specification
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
embedded the new FinePixel™ sensor technology to perform the excellent image quality. PAS6167 outputs
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^TM serial
control bus. By programming the internal register set, it performs on-chip frame rate adjustment, offset correction
DAC and programmable gain control.
Features
ƒ Active Pixels: 188 x 236 pixels
ƒ Resolution: 176 x 220 pixels, 1/13” Lens
ƒ Bayer-RGB color filter array
ƒ Output format (parallel/serial):
z YUV/YCrCb 4:2:2 (QCIF+, and other
sizes …)
z RGB 565/555/444 (QCIF+, and other
sizes …)
ƒ On-chip 11-bit pipelined A/D converter
ƒ On-chip 2-stage background compensation DAC
ƒ On-chip manual analog gain control
ƒ Continuous variable frame time & exposure time
ƒ I2C^TM Interface
ƒ Support 1.8V~3.3V I/O power
ƒ low power-down dissipation
ƒ Automatic Background Compensation
ƒ DSP function:
z AEC & AGC
z AWB
z Gamma
z Color matrix
z Sharpness
z De-noise
z Color saturation
z Defect compensation
z Lens shading compensation
ƒ WOI & Sub-sampling
ƒ PLL
ƒ Module size : 5.0 * 5.0 * 3.0 mm
Key Specification
Active Pixel
Resolution
Analog
Power
I/O
Core
Pixel Size
Lens Chief Ray Angle
Max. Frame rate
Max. System clock rate
Max. SPI clock rate
Sensitivity
Color filter
Exposure Time
Scan Mode
S/N Ratio
Dynamic range
Package
188(H) x 236(V)
176 (H) x 220 (V)
2.5V ~ 2.8V
1.8V ~ 3.3V
1.8V
4.5µm x 4.5µm, 1/13” Lens
< 22degree
30 fps, QCIF+ YUV mode
52 MHz
26 MHz, QCIF+ YUV mode
3.9V/Lux-sec
RGB Bayer Pattern
~ Frame time to Line time
Progressive
39dB
60dB
CSP-20pin (PAS6167LT)
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: [e-mail]
V1.0,
1
2009/08/12