描述 Description

Enabled by OmniVision's proprietary OmniPixel?3-HS high sensitivity pixel technology with 3?x?3?μm pixel and low-light sensitivity of 3.7?V/lux-sec, the OV9712-1D provides vivid imaging in virtually every lighting condition from bright daylight to nearly complete darkness. OV9712-1D has been re-optimized to improve QE, sensitivity and SNR.

The 1/4-inch OV9712-1D sensor provides full-frame, sub-sampled or windowed 8-bit/10-bit images in RAW RGB format via the digital video port and with complete user control over image quality, formatting and output data transfer. The OV9712-1D offers a chief ray angle (CRA) of 25°.

The OV9712-1D incorporates advanced image processing functions, including exposure control, gain control, white balance, lens correction and defective pixel correction, programmable through the serial camera control bus (SCCB) interface. For storage purposes, it includes one-time programmable (OTP) memory.

The OV9712-1D is available in a CSP package and is capable of operating within a temperature range of -30°C to +70°C.

特性 Features

? High sensitivity for low-light operation
? Ultra low power and low cost
? Automatic image control functions:
- Automatic exposure control (AEC)
- Automatic gain control (AGC)
- Automatic white balance (AWB)
- Automatic band filter (ABF)
- Automatic black level calibration (ABLC)
? Programmable controls:
- Frame rate
- AEC/AGC 16-zone size/position/weight control
- Mirror
- Flip
- Windowing
? Image quality controls:
- Lens correction
- Defective pixel canceling
? Output support for RAW RGB
? Supports image sizes:
- WXGA (1280x800)
- 640x400
? Support for horizontal and vertical sub-sampling
? Support for black sun cancellation
? Standard serial camera control bus (SCCB) interface
? Digital video port (DVP) parallel output interface
? Embedded one-time programmable (OTP) memory
? On-chip phase lock loop (PLL)
? Built-in 1.5V regulator for core