The MAX9917EUB+ is a 1MHz, 20μA, rail to rail I/O op-amp with shutdown in 10 pin μMAX package. It is a dual operational amplifier featuring maximized ratio of gain bandwidth to supply current. It is ideal for battery-powered applications such as portable instrumentation, portable medical equipment and wireless handsets. This CMOS op amp feature an ultra low 1pA input bias current, rail to rail inputs and outputs and low 40μA supply current. For additional power conservation, the MAX9917 feature a low power shutdown mode that reduces supply current to 1nA and puts the amplifier outputs in a high-impedance state. It is a unity-gain stable with a 1MHz gain-bandwidth product driving capacitive loads up to 30pF. The capacitive load can be increased to 100pF when the amplifier is configured for a 10V/V gain.