TC75S103F Low Current & Low Voltage Op Amp Toshiba TC75S103F Low Current & Low Voltage Operational Amplifier is an Op-Amp with a strong balance between supply current and offset voltage. This rail-to-rail device has a low supply current of 100µA (Typ.) @VDD=1.8V. It also has a low input offset voltage of 1.5mV (Max) @VDD=1.8V. The TC75S103F also features a wide operating voltage range of 1.8V to 5.5V. This device is suitable for amplifying signals from modern sensors which have increasingly lower voltages.