The MCP6422-E/MS is an Operational Amplifier operates with a single supply voltage as low as 1.8V, while drawing low quiescent current per amplifier (5.5μA, maximum). This family also has low-input offset voltage (±1.0mV, maximum) and rail-to-rail input and output operation. In addition, the MCP6422 family is unity gain stable and has a gain bandwidth product of 90kHz (typical). This combination of features supports battery-powered and portable applications. The MCP6422 family has enhanced EMI protection to minimize any electromagnetic interference from external sources. All devices are designed using an advanced CMOS process and fully specified in extended temperature range from -40 to +125°C.