VGA CMOS Sensor BF3A03 Endoscopy Capsule Endoscope Camera Module
Specificaitons
| Operating Humidity | (-10°C to + 50°C) |
| S/N Ratio | ≥38.7dB |
| Gray Rating | 13th rank |
| Electronic Shutter | 1/60S–5.7μS Rolling shutter |
| Minimum illumination | NC |
| AWB | ON |
| LED | NC |
| EFL | 2cm-6cm±2％ |
| DOF | 20mm-60mm±2％ |
| Storage test | High and low temperature:-20°C~+70°C |
Description
The BF3A03 is a highly integrated VGA camera chip which includes
CMOS image sensor(CIS and image signal processing functionISP). It
is fabricated with the world’s most advanced CMOS image sensor
process to realize utra-low dark nolse. hiah sensitivity and very
low nower imading system. the sensor consisis of a 648 x 488
effective pixel array which has an optical format of 1/6.5 inch.It
has integrated noise canceling CDS (Correlated Double
Sampling)circuits, analog global gain and separated R/G/B gain
controller, auto black level compensation and on-chip 10-bit
ADC.The on-chip ISP provides a very smooth AE(Auto Exposure) and
accurate AWB(Auto White Balance)control.It provides various data
formats such as Bayer RGB, RGB444. RGB555.RGB565.YCBCR 4:2:2. It
has a commonly used two-wire serial interface for host to control
the
operation of the whole sensor. The product is capable of operating
at up to 60 frames per second at 48MHZ clock in VGA mode. with
complete user control over image quality and data formatting.All
required image processing functions including exposure control,
white balance control,color saturation control and so on,are also
programmable through the two-wire serial bus.
Features
◆Standard optical format of 1/6.5 inch
◆30 frame/sec VGA mode @ 24MHz master clock.
◆60 frame/sec VGA mode @ 48MHz master clock.
◆Ultra-low dark noise at high temperature.
◆Various output formats:YCBCR4:2:2RGB444,RGB555.RGB565.Raw Bayer
648 x 488
◆Power supply:2.7~3.1Vfor core1.7~3.1Vfor l/o
◆Horizontal Nertical mirror.
◆50/60Hz flicker cancellation.
◆Programmable O drive capability
◆Automatic black evel control.
◆lmage processing function: Lens Shading Correction,Gamma
Correction, Bad pixel correction, Color Interpolation. Skin
Detection. Low Pass Filter, Color Space Conversion, Color
Correction, Edge Enhancement.Auto exposure, Auto White Balance
Color Saturation and Contrast. and Data Format Conversion.
◆On-chip test pattern generation of many types including customer
programmable
◆Package: CSP, Bare Die
Applicaitons
Endoscopy Capsule
Cellular Phone Cameras
Notebook And Desktop Pc Cameras
PDAS
Toys
Digital Still Cameras And Camcorders
Video Telephony And Conferencing Equipments
Security Systems
Industrial And Environmental Systems
