The LM6142BIM/NOPB is a high-speed, low-power BiCMOS operational amplifier from Texas Instruments (TI). It is a dual-channel, high-speed, low-power amplifier used in signal conditioning, sample-and-hold amplifiers, level shifting, and other signal conditioning operations. It offers input voltage ranges of ±2 V to ±15 V, output drive capabilities up to ±55 mA with a supply voltage of ±15 V and a slew rate of 18V/µs at an operating temperature of 125°C. It has transient protection, as well as high common-mode rejection and voltage noise density, and can be used for both DC and AC signal amplification. Additionally, it is suitable for use in both industrial and consumer applications, thanks to its wide power supply range.