ON Semiconductor MC1403P1G Precision Voltage Reference

The ON Semiconductor MC1403P1G is a high-precision voltage reference IC designed to offer a stable voltage across various conditions. This component is a vital building block in circuits requiring an accurate reference voltage, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and voltage regulators.

Constructed with zener voltage reference technology, the MC1403P1G provides a fixed 2.5V output voltage with impressive stability over both temperature and time. This makes it an excellent choice for precision applications where voltage accuracy is paramount. The device features a typical temperature coefficient of only 20 ppm/°C, ensuring that its output remains consistent even under fluctuating environmental conditions.

The MC1403P1G operates over a wide current range from 1.0 mA to 20 mA, offering flexibility in design. Its low dynamic impedance and excellent temperature stability contribute to a robust performance in a variety of circuits. Additionally, its low noise output makes it suitable for sensitive electronic applications where signal integrity is critical.

Designed with industrial and consumer applications in mind, the MC1403P1G is housed in a TO-92 package, making it easy to integrate into a wide range of electronic systems. The TO-92 package is known for its reliability and is a common choice for through-hole mounting, providing a straightforward solution for PCB designs.

Key features of the MC1403P1G include:

• Stable 2.5V output voltage
• Low temperature coefficient: 20 ppm/°C typical
• Wide operating current range: 1.0 mA to 20 mA
• Low dynamic impedance
• Low output noise
• TO-92 package for easy integration

Whether used in power supply circuits, instrumentation, or precision measurement devices, the ON Semiconductor MC1403P1G ensures a reliable and consistent performance that designers can trust. Its combination of accuracy, stability, and flexibility make it a go-to voltage reference for a myriad of applications that demand high precision.