BUY MAX186ACAP https://www.utsource.net/itm/p/1112943.html
Low-Power, 8-Channel, Serial 12-Bit ADCs
Description: Low-Power, 8-Bit, Serial A/D Converters Features: - 8-Bit Resolution - Low Power: 2.5mW - Differential Inputs - Low Cost - Serial Interface - Internal Reference - Single +5V Supply - Wide Operating Temperature Range: -40°C to +85°C Applications: - Automotive - Industrial Control - Process Control - Data Acquisition - Portable Instruments (For reference only)