The LMP7731MF/NOPB is a low power, general purpose amplifier designed by Texas Instruments. It is housed in a tiny 5-pin SOT-23 package and provides a single amplifier circuit with rail-to-rail capability. It is well-suited for precision, high-side current sensing, bridge circuits, and other high dynamic range applications requiring rail-to-rail capability. It has an user-selectable bandwidth ranging from 3 kHz to 150 kHz, depending on the chosen external capacitor, and an offset voltage of 40 µV (max) at 25°C. The quiescent current is only 4 µA and supply voltage ranges from 2.7V to 16.5V. It also features a shutdown mode with low quiescent current (1 µA) and very low distortion in the audio range (0.0001%). This versatile amplifier is ideal for cost-sensitive, low power applications such as sensor and instrumentation amplifiers, medical and test instrumentation, data acquisition devices, and portable applications.