MCP4021/2/3/4 Low-Cost NV Digital POT with WiperLo.
Microchip Technology
MCP4022 - Low-Cost NV Digital POT
MCP4021/2/3/4 Low-Cost NV Digital POT with WiperLock™ Technology Features • Nonvolatile Digital Potentiometer in SOT-23, SOIC, MSOP, and DFN Packages.