The LT6234IDD#PBF is a dual low noise rail-to-rail output unity-gain stable Operational Amplifier that feature 1.9nV/√Hz noise voltage and draw only 1.2mA of supply current per amplifier. The amplifier combine very low noise and supply current with a 60MHz gain bandwidth product, a 17V/μs slew rate and are 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. The en ? √ISUPPLY product of 2.1 per amplifier is among the most noise efficient of any op amp.