The MAX4684ETB is a quad, bifurcated, relay driver integrated circuit (IC) component manufactured by Maxim Integrated Products. It is widely used in various high-speed analog applications that require high-performance relay control.
One of the key features of the MAX4684ETB is its ability to drive four independent relays, making it suitable for designs requiring multiple relay control. The IC is designed to provide a low-cost and space-efficient solution by integrating the necessary drivers and protection circuitry into a single package.
The MAX4684ETB operates over a wide supply voltage range of +2.7V to +12V, allowing flexibility in different system designs. It also offers a low supply current of 1.5mA, making it an energy-efficient choice for portable or battery-powered applications.
To facilitate ease of use, the IC incorporates built-in protection features such as thermal shutdown and overvoltage protection. This helps safeguard the relays and the IC itself from thermal damage and voltage spikes, increasing the overall reliability of the system.
Furthermore, the MAX4684ETB provides high-speed switching capability, with a typical on-resistance of 50
