Complete 8-Bit Successive Approximation Analog-to-Digital Converter Features: Complete A/D Converter with Reference and Clock Fast Successive Approximation Conversion: 25 µs Digital Multiplexing: Three-State Outputs 18-Pin Ceramic DIP No Missing Codes Over Temperature 0°C to +70°C: AD570J –55°C to +125°C: AD570S Low Cost Monolithic Construction