The HSCMANN025MG2A3 is a high-accuracy, temperature-compensated gage pressure sensor from the Honeywell TruStability® HSC Series, designed to measure pressure from 0 mbar to 25 mbar. It operates on a 3.3 Vdc supply and provides a digital output via an I2C interface. This sensor is fully calibrated and compensated for offset, sensitivity, and temperature effects over a range of 0°C to 50°C, achieving a Total Error Band of ±1% FSS. Key features include an accuracy of ±0.25% FSS BFSL, a burst pressure of 1250 mbar, and a low typical supply current of 3.1 mA. Intended for use with non-corrosive, non-ionic dry gases, this sensor is ideal for medical applications such as airflow monitors and ventilators, as well as industrial HVAC and pneumatic control systems.