Przetwornik A/D ; 1 kanał ; 18 bit; 4 sps ; 2,7÷5,5VDC ; https://elecena.pl/product/1015313/uk-ad-scalony-mcp3421aot-e-ch-sot23-6-mcp-rohs 2010-01-23 https://elecena.pl/product/1015313/uk-ad-scalony-mcp3421aot-e-ch-sot23-6-mcp-rohs 2011-01-01 https://elecena.pl/product/1015313/uk-ad-scalony-mcp3421aot-e-ch-sot23-6-mcp-rohs 2011-01-04 https://elecena.pl/product/1015313/uk-ad-scalony-mcp3421aot-e-ch-sot23-6-mcp-rohs 2018-05-03 https://elecena.pl/product/1015313/uk-ad-scalony-mcp3421aot-e-ch-sot23-6-mcp-rohs 2018-10-18