NJU7066 Dual-Channel CMOS Op Amp Nisshinbo NJU7066 Dual-Channel CMOS Op-Amp offers high precision, low noise, and excellent EMI (Electromagnetic Interference) immunity. The output swing of the NJU7066 can reach 20mV from the rails while driving a 10kΩ load (at 5V operation). The input voltage includes ground, enabling direct sensing near the ground. This device is well-suited for sensor applications such as temperature sensors, weight sensors, high-precision current sensing amplifiers, and current-voltage converters.