The VDA1020NTA is a voltage reference device in a SOT-23 RoHS package manufactured by the semiconductor company, Anasem. It features a low temperature coefficient, a low voltage of 0.2 V, and a 1kV ESD rating. This voltage reference device is ideal for use in applications such as microprocessors, gate drivers, power supplies, and DC-DC converters. Additionally, it has a very low supply current of 5 µA and low space requirements, making it was well-suited for use in mobile and portable devices.