CA3318 - Intersil Corporation

CA3318 CMOS Video Speed/ 8-Bit/ Flash A/D Converter

The CA3318 is a CMOS parallel (FLASH) analog-to-digital converter designed for applications demanding both low power consumption and high speed digitization. The CA3318 operates over a wide full scale input voltage range of 4V up to 7.5V with maximum power consumption depending upon the clock frequency selected. When operated from a 5V supply at a clock freq.

Features

• CMOS Low Power with SOS Speed (Typ). . . . . . . . 150mW
• Parallel Conversion Technique
• 15MHz Sampling Rate (Conversion Time) . . . . . . . 67ns
• 8-Bit Latched Three-State Output with Overflow Bit
• Accuracy (Typ) . . . . . . . . . . . . . . . . . . . . . . . . . . ±1 LSB
• Single Supply Voltage . . . . . . . . . . . . . . . . . . 4V to 7.5V
• 2 Units in Series Allow 9-Bit Output
• 2 Units in Parallel Allow 30MHz Sampling Rate Applications
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• TV Video Digitizing (Industrial/Security/Broadcast) High Speed A/D Conversion Ultrasound Signature Analysis Transient Signal Analy.