The MCP6021， MCP6022， MCP6023 and MCP6024 from Microchip Technology Inc. are rail-to-rail input and output op amps with high performance. Key specifications include： wide bandwidth （10 MHz）， low noise （8.7 nV/√Hz）， low input offset voltage and low distortion （0.00053% THD+N）。 These features make these op amps well suited for applications requiring high performance and bandwidth. The MCP6023 also offers a chip select pin （CS） that gives power savings when the part is not in use. The single MCP6021， single MCP6023 and dual MCP6022 are available in standard 8-lead PDIP， SOIC and TSSOP. The quad MCP6024 is offered in 14-lead PDIP， SOIC and TSSOP packages. The MCP6021/2/3/4 family is available in the Industrial and Extended temperature ranges. It has a power supply range of 2.5V to 5.5V