ANALOG DEVICES AD7851 14-Bit 333 kSPS Serial A/D Converter handbook
AD7851 is a 14-bit 333kSPS serial ADC with single 5V supply, pseudo-differential input, system self-calibration, read/write calibration data, and supports 8051/SPI/QSPI/I2C interface, working temperature range of -40℃~+125℃