ADC912A
ADC912A is CMOS Microprocessor-Compatible 12-Bit A/D Converter manufactured by Analog Devices.
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Features
Low Cost Low Transition Noise between Code 12-Bit Accurate ؎1/2 LSB Nonlinearity Error over Temperature No Missing Codes at All Temperatures 10 s Conversion Time Internal or External Clock 8- or 16-Bit Data Bus patible Improved ESD Resistant Design Latchup Resistant Epi-CMOS Processing Low 95 mW Power Consumption Space-Saving 24-Lead 0.3" DIP, or 24-Lead SOIC APPLICATIONS Data Acquisition Systems DSP System Front End Process Control Systems Portable Instrumentation GENERAL DESCRIPTION
CMOS Microprocessor-patible 12-Bit A/D Converter ADC912A
FUNCTIONAL BLOCK DIAGRAM
AGND VREFIN AIN 5k⍀ 12-BIT DAC VDD VSS
SUCCESSIVE APPROXIMATION REGISTER
12-BIT LATCH 4 8...