Description

The AD9948KCPZRL is a highly integrated CCD signal processor designed for digital still camera applications. It is capable of operating at pixel rates of up to 25 MHz. This component consists of a complete analog front end with A/D conversion and a programmable timing driver. The Precision Timing core allows for high-speed clock adjustment with a resolution of 800 ps.

Specifications and features

• Correlated Double Sampler (CDS)
• 0 dB to 18 dB Pixel Gain Amplifier (PxGA®)
• 6 dB to 42 dB 10-Bit Variable Gain Amplifier (VGA)
• 10-Bit 25 MSPS A/D Converter
• Black Level Clamp with Variable Level Control
• Complete On-Chip Timing Driver
• Precision Timing Core with 800 ps Resolution
• On-Chip 3 V Horizontal and RG Drivers
• 40-Lead LFCSP Package

Application Scenarios

• Digital Still Cameras
• High Speed Digital Imaging Applications

Comparison

• Highly integrated design
• Capable of operating at pixel rates up to 25 MHz
• Complete analog front end with A/D conversion
• Programmable timing driver
• Precision Timing core allows for high-speed clock adjustment
• On-chip 3 V Horizontal and RG Drivers
• Compact 40-Lead LFCSP Package

• None specified