The CAT5251YI00 is an IC (integrated circuit) component designed for use in various applications, providing a programmable digital potentiometer functionality. This overview will highlight the key features of the CAT5251YI00.
The CAT5251YI00 is manufactured by ON Semiconductor, a leading supplier of semiconductor-based solutions. It operates with a single power supply voltage ranging from 2.7V to 5.5V, making it suitable for a wide range of low-voltage applications.
One of the main features of the CAT5251YI00 is its digitally programmable potentiometer functionality. It allows users to replace mechanical potentiometers with a more reliable and versatile digital alternative. The digital potentiometer can be controlled through a standard I2C interface, enabling easy integration into various systems.
The CAT5251YI00 offers a total resistance of 10kΩ, which can be adjusted in small increments using the digital interface. This allows for fine-tuning and precise control of the resistance, making it ideal for applications requiring accurate and stable voltage or current adjustments.
Another notable feature of the CAT5251YI00 is its non-volatile memory. The device can store the last programmed wiper settings, ensuring that the resistance values are maintained even after power cycling. This feature is particularly useful in applications where it is necessary to retain the resistance settings during power-up sequences or system restarts
