The LT6231CS8#PBF is a dual low noise rail-to-rail output unity-gain stable Operational Amplifier that feature 1.1nV/√Hz noise voltage and draw only 3.5mA of supply current per amplifier. The amplifier combine very low noise and supply current with a 215MHz gain bandwidth product, a 70V/μs slew rate and optimized for low supply voltage signal conditioning systems. The amplifier family has an output that swings within 50mV of either supply rail to maximize the signal dynamic range in low supply applications and is specified on 3.3, 5 and ±5V supplies.