cmos microprocessor-compatible 12-bit a/d converter.
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 Intern.
Data Acquisition Systems DSP System Front End Process Control Systems Portable Instrumentation GENERAL DESCRIPTION
CMOS.
CMOS Microprocessor-Compatible 12-Bit A/D Converter ADC912A
FUNCTIONAL BLOCK DIAGRAM
AGND VREFIN AIN 5k⍀ 12-BIT DAC VDD VSS
ADC912A
SUCCESSIVE APPROXIMATION REGISTER
12-BIT LATCH 4 8 CONTROL LOGIC
BUSY CS RD HBEN
MULTIPLEXER 8 THREE-STATE OUTPU.
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