ADC & DAC's. Microchip MCP3424-E/SL, 18 bit Serial ADC, 4-channel Differential Input, 14-Pin SOIC. 1 x Silicon Labs Si8902B-A01-GS, 10-bit Serial ADC, Isolated 16-Pin SOIC W. You get 1 ADC IC. 1x MCP4822-E/P Microchip Dual 12-Bit DAC, ±2% FSR Serial SPI/Microwire PDIP.
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