The MCP6021, MCP6021R, MCP6022, MCP6023, and MCP6024 from Microchip Technology Inc. are rail-to-rail input and output operational amplifiers 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). The MCP6023 also offers a Chip Select pin (CS ) that gives power savings when the part is not in use. The single MCP6021 and MCP6021R are available in SOT-23-5 packages. The single MCP6021, single MCP6023, and dual MCP6022 are available in 8-lead PDIP, SOIC, and TSSOP packages. The Extended Temperature single MCP6021 is available in 8-lead MSOP. The quad MCP6024 is offered in 14-lead PDIP, SOIC, and TSSOP packages. The MCP6021/1R/2/3/4 family is available in Industrial and Extended temperature ranges. It has a power supply range of 2.5V to 5.5V.