The MIC7111 is a low-power operational amplifier with railto-rail inputs and outputs. The device operates from a 1.8V to 11V single supply or an ±0.9V to ±5.5V dual supply. The device consumes a low 15µA of current from a 1.8V supply and 25µA from a 10V supply. The device features a unity gain bandwidth of 25kHz and swings within 1mV of either the supply rail with a 100k? load. The device is capable of sinking and sourcing 25mA of current from a 1.8V supply and up to 200mA from a 10V supply. The device is available in the cost effective SOT23-5 package.1.8V to 11V single supply operation ±0.9V to ±5.5V dual supply operation Low 15µA supply current at 1.8V 25kHz gain bandwidth 1mV input offset voltage (typical) 1pA input bias current (typical) 0.01pA input offset current (typical) Input-referred noise is 110nv/vHz at 1kHz Output swing to within 1mV of rails with 1.8V supply and 100kO load Suitable for driving capacitive loads Cost effective SOT23-5 package