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FEATURES
12-Bit resolution Internal sample and hold 6 Microseconds acquisition time 9 Microseconds conversion time Programmable input ranges Parallel output
PRODUCT OVERVIEW
The ADC-HS12B is a high performance 12-bit hybrid AID converter with a self-contained sample-hold. It is specifically designed for systems applications where the sample-hold is an integral part of the conversion process. The internal sample-hold has a 6 microseconds acquisition time for a full 10V dc input change; the AID converter has a fast 9 microseconds conversion time. Five input voltage ranges are programmable by external pin connection; 0 to +5V, 0 to+10V, ±2.5V, ±5V, and ±10V. Input impedance to the sample-hold is 100 megohms.