STM6720SFWB6F is a precision voltage reference source that can be used in various applications. It can be programmed and controlled via the SPI interface, and it has advantages such as high accuracy, low noise, and low temperature drift, making it suitable for applications that require high stability reference voltage, such as precision measurement, automation control, and industrial automation.

In precision measurement, STM6720SFWB6F can be used as the reference voltage source for ADC, providing high stability and low noise reference voltage, thereby improving the accuracy and precision of the measurement. In automation control, it can be used as the reference voltage for voltage comparators to ensure the reliability and stability of the control system. In industrial automation, it can be used as the reference voltage for PLC to ensure the accuracy and stability of the production process.