The LM358AN/NOPB part from Texas Instruments is a dual operational amplifier. It features two independent, high gain frequency compensated operational amplifiers designed to operate from a single power supply over a wide range of voltages. The devices have high slew rate, low input bias current and low offset current. The specified gain range is from tens of volts per volt to millions of volts per volt. They are also available in three packages: Dual-In-Line, Small Outline Integrated Circuit (SOIC) and Chip Carrier (Ceramic package). The output can drive up to 25 mA, and the common mode input voltage range includes the negative supply voltage, making the device of interest for single supply applications.