BL8531H
DESCRIPTION
The samsung analog front end(AFE) for CCD/CIS image signal is an integrated analog signal processor for color image signal. The AFE converts CCD/CIS output signal to digital data. The AFE includes three-channel CDS(Correlated Double Sampling) circuit, PGA(Programmable Gain Amplifier), and 12-bit analog to digital converter with reference generator. A parallel data bus provides a simple interface to 8-bit microcontroller.
APPLICATIONS
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- - Color and B/W Scanner Digital Copiers Facsimile General Purpose CCD/CIS imager
FETURES
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- - 12-bit 6MSPS A/D Converter Integrated Triple Correlated Double Sampler 3-Channel 2 MSPS Color Mode Analog Programmble Gain Amplifier Internal Voltage Reference Wide clamp level controllability for CIS sensor No Missing Code Guaranteed Microcontroller-patible Control Interface Operation by Single 5V Supply CMOS Low Power Dissipation
KEY SPECIFICATION
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- - Resolution: 12-bit Conversion Rate: 6 MHz(2 MHz- 3) Supply Voltage: 5 V...
