Analog Devices AD9895
the AD9895 is specified at 30 MHz. The analog front end includes black level clamping, CDS, PxGA, VGA, and a 10-Bit or 12-Bit A/D converter. The timing generator provides all the necessary CCD clocks: RG, H-clocks, V-clocks, sensor gate pulses, substrate clock, and substrate bias control.FEATURES
AD9891: 10-Bit 20 MHz Version AD9895: 12-Bit 30 MHz Version Correlated Double Sampler (CDS) 4 ؎6 dB Pixel Gain Amplifier ( PxGA®) 2 dB to 36 dB 10-Bit Variable Gain Amplifier (VGA) 10-Bit 20 MHz A/D Converter (AD9891) 12-Bit 30 MHz A/D Converter (AD9895) Black Level Clamp with Variable Level Control Complete On-Chip Timing Generator Precision Timing Core with 1 ns Resolution On-Chip 5 V Horizontal and RG Drivers 2-Phase and 4-Phase H-Clock Modes 4-Phase Vertical Transfer Clocks Electronic and Mechanical Shutter Modes On-Chip Driver for External Crystal On-Chip Sync Generator with External Sync Option 64-Lead CSPBGA PackageAPPLICATIONS
Digital Still Cameras Digital Video Camcorders Industrial Imaging CCD Signal Processors with Precision Timing™ Generator AD9891/AD9895 PRODUCTDESCRIPTION
The AD9891 and AD9895 are highly integrated CCD signal processors for digital still camera applications. Both include a complete analog front end with A/D conversion combined with a full-function programmable timing generator.