The MCP41/425X devices?are volatile, 8-bit (257 wiper steps) digital potentiometers?with an SPI compatible interface. The MCP41/42XX family is available with end-to-end resistor values of 5KΩ, 10KΩ, 50kΩ and 100KΩ. These devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count. 类似型号MCP4252-503E/MF, MCP4151-503E/MF, MCP4151-503E/MS, MCP4151-503E/P, MCP4151-503E/SN, MCP4151T-503E/MF, MCP4151T-503E/MS, MCP4151T-503E/SN, MCP4252-103E/MF, MCP4252-103E/UN, MCP