The STMicroelectronics LM258QT is a low power dual operational amplifier. It features a 100dB gain with a 1.1MHz bandwidth and an extremely low 20 nanoampere supply current rating. The IC features a wide range of user configurable gain, offset, and power features, making it perfect for various signal conditioning and monitoring tasks. It is an ideal choice for low power applications, given its 20 nanoampere per amplifier current rating. Its excellent performance and stability make it suitable for various medical, automotive, consumer electronics, and industrial applications.