BUY MAX532BCPE https://www.utsource.net/itm/p/1101956.html
Dual, Serial-Input, Voltage-Output, 12-Bit MDAC
Manufacturer: Maxim Integrated Description: 8-Bit Serial-Input, Voltage-Output DAC Features: 8-Bit Resolution Serial Input Interface Voltage Output Low Power Consumption Single +5V Supply Low Cost Low Noise Low Offset and Gain Errors Low Power Shutdown Mode TTL/CMOS Compatible Logic Space-Saving DIP-16 Package Applications: Industrial Process Control Programmable Gain Amplifiers Programmable Filters Programmable Attenuators Programmable Offset Adjustment Programmable Voltage Sources Programmable Voltage Monitors Programmable Current Sources Programmable Current Monitors Programmable Power Supplies (For reference only)