Maxim Integrated MAX313CSE+ Precision Quad SPST Switches

The MAX313CSE+ from Maxim Integrated is a high-performance, precision quad single-pole single-throw (SPST) analog switch that offers exceptional performance for signal routing and switching applications in various electronic systems. This device is designed to operate with a single +5V supply or dual ±5V supplies, making it versatile for both unipolar and bipolar operations.

With its low on-resistance (10Ω max) and flatness (1.5Ω max), the MAX313CSE+ ensures minimal signal distortion and attenuation, providing high signal integrity. The on-resistance match between channels is less than 2.5Ω, which is crucial for maintaining signal balance and performance in critical applications. Additionally, the switch offers low charge injection (10pC max), reducing the impact of switching on the signal quality.

The MAX313CSE+ features fast switching times, with turn-on and turn-off times typically less than 150ns, ensuring swift and responsive operation for high-speed signal processing. The device also boasts a low power consumption, with a quiescent supply current of only 1µA max, which is beneficial for power-sensitive applications.

The switch has a wide analog signal range, making it capable of passing both digital and analog signals from ground to the power-supply rail. This flexibility allows the MAX313CSE+ to be used in a variety of mixed-signal environments. The device's TTL/CMOS-compatible control inputs provide easy interfacing with microprocessors and digital logic, simplifying the integration into digital systems.

Packaged in a 16-pin narrow SO package, the MAX313CSE+ is designed for space-saving applications requiring high-density channel integration. The switch's pin configuration supports a break-before-make switching action, which prevents signal crossover during channel transitions, thus preserving signal integrity.

The MAX313CSE+ is an ideal solution for applications that demand high-performance switching, such as data acquisition systems, communication systems, audio signal routing, and test equipment. With its precision specifications and robust design, this Maxim Integrated product is set to deliver reliable and efficient performance across a wide range of operating conditions.