Maxim Integrated MAX4722EUA+T Low-Voltage, Quad SPST, CMOS Analog Switch

The MAX4722EUA+T from Maxim Integrated is a precision, quad, single-pole single-throw (SPST) analog switch designed to provide high performance in a compact package. This device operates with a single supply voltage ranging from +1.8V to +5.5V, making it ideal for a wide array of portable and battery-powered applications where power conservation is critical.

Each switch of the MAX4722EUA+T can handle Rail-to-Rail analog signals, and the off-leakage current is remarkably low, ensuring minimal signal disturbance when the switch is in the off position. The on-resistance is matched between switches to within 0.5Ω and is flat (0.5Ω max) over the specified signal range. This consistency ensures excellent linearity and low distortion, which is essential for precision analog signal handling.

With its low power consumption and a power-supply current of less than 1µA, the MAX4722EUA+T is optimized for power-sensitive applications. Additionally, the device features fast switching speeds (tON < 150ns and tOFF < 100ns), allowing for swift signal routing and minimal delay, which is beneficial for multiplexing and signal sampling applications.

The MAX4722EUA+T comes in a small 8-pin µMAX package, which is highly suitable for applications where space is at a premium. The device's extended temperature range of -40°C to +85°C makes it reliable for use in various environmental conditions, from industrial to commercial settings.

Applications for the MAX4722EUA+T include battery-powered devices, sample-and-hold circuits, audio and video signal routing, communication systems, and other electronic systems requiring high-performance analog switching with minimal power draw.

Maxim Integrated's commitment to quality and reliability is evident in the MAX4722EUA+T, making it a smart choice for designers seeking a dependable and efficient solution for their analog switching needs.