The ADuC812 MicroConverter is a fully integrated 12-bit data acquisition system-on-a-chip. Like all of ADI's MicroConverter products, it features precision A/D and D/A conversion and a Flash microcontroller on a single chip.
The ADuC812 is available in 52-pin PQFP or 56-pin CSP packages and operates on a 3V or 5V power supply.
8-channel, 5µs, self-calibrating, 12-bit ADC
Two 12-bit rail-to-rail voltage-output DACs
Industry standard 8052 microcontroller
8K-byte in-circuit re-programmable flash program memory
640K-byte read/write accessible non-volatile flash data memory
Applicable for:
Intelligent sensors calibration and conditioning
Battery-powered systems (portable PCs, instruments and monitors)