The MCP6441/2/4 device family from Microchip offers a single nanopower operational amplifier with low quiescent current and rail-to-rail input and output operation. Designed with Microchip’s advanced CMOS process, these op amps are available in single, dual, and quad configurations, operating with a supply voltage as low as 1.4V. They are well-suited for single-supply, battery-powered applications, and are offered in various package types including SC70-5, SOT-23-5, SOIC, MSOP, and a 2x3 TDFN.