LM9648

LM9648 Color CMOS Image Sensor SXGA 18 FPS ADVANCE INFORMATION May 2002 LM9648 Color CMOS Image Sensor SXGA 18 FPS General Description The LM9648 is a high performance, low power, 1/2" SX GA CMOS Active Pixel Sensor capable of capturing color still or motion images and converting them to a digital data stream. Mega-pixel class image quality is achieved by integrating a high performance analog signal processor comprising of a high speed 10 bit A/D convertor, fixed pattern noise elimination circuits and separate color gain amplifiers . The offset and black level can be automatically adjusted on chip using a full loop black level compensation circuit. Furthermore, a programmable smart timing and control circuit allowing the user maximum flexibility in adjusting integration time, active window size, gain, frame rate. Various control, timing and power modes are also provided. Applications f f f f Dual Mode Camera Digital Still Camera Security Camera Machine Vision Key Specifications Array Format Effective Image Area Optical Format Pixel Size Total: 1032 x 1312 Active: 1032 x 1288 Total: 6.30mm x 7.83mm Active: 6.27mm x 7.81mm 1/2" 6.0 µm x 6.0 µm 8 & 10 Bit Digital 18 frames per second 57 dB Rolling reset 0.5% 1.7% 2.5 volts/lux.s 49% Bayer pattern 48 LCC 3.0V +/- 10% 150mW -10o C to 50 oC Features f Video and snapshot operation f Progressive scan read out with horizontal and vertical flip f Programmable Exposure: - Master clock divider - Inter row delay - Inter frame delay -...