a 25 MHz single-channel architecture designed to sample the outputs of CCD arrays. The signal chain consists of a digitally controlled variable gain amplifier(VGA), and a black level clamp. It offers 10-bit ADC resolution. ) device that it is possible to design compact size of cameras. Even there are two main functions with AE and AWB functions. AE function indicates to stabilize output image brightness and AWB function which automatically adjust white balance even if the input images with differ.
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REFIA-S NVP2090 Datasheet CCD Camera Image Signal Processor
Information contained here is subject to change without notice. Make sure to check and use an updated version of the Data sheet.
www.nextchip.com 2012.03.20 REV 1.0
REFIA-S (NVP2090)
CCD Image Signal Processor
Interlaced CCD Image Signal Processor
REFIA-S(Revolutional Effective Functions In Acquisition) is an image signal processor(ISP) device which outputs CVBS or S-Video
data format after receiving color filter array(CFA) patterns from color-interlaced CCD sensor, which is processed through an internal encoder and DAC. REFIA-S internally includes AFE (It features a 25 MHz single-channel architecture designed to sample the outputs of CCD arrays.
NVP2090 Datasheet
