ADS7800JP

The ADS7800JP is a complete 12-bit sampling Analog-to-digital Converter (ADC) using state-of-the-art CMOS structures. It contains a complete 12-bit successive approximation A/D converter with internal sample/hold, reference, clock, digital interface for microprocessor control and three-state output drivers. The ADC is specified at a 333kHz sampling rate. Conversion time is factory set for 2.7µs maximum over temperature and the high speed sampling input stage insures a total acquisition and conversion time of 3µs max over temperature. Precision, laser-trimmed scaling resistors provide industry-standard input ranges of ±5/±10V. AC and DC performance are completely specified. Two grades based on linearity and dynamic performance is available to provide the optimum price/performance fit in a wide range of applications.