Maxim Integrated MAX4619CEE Low-Voltage, CMOS Analog Multiplexers/Switches

The MAX4619CEE from Maxim Integrated is a high-performance, low-voltage analog multiplexer/switch designed to provide precision signal routing in applications that demand minimal power consumption and space. This device is part of a family of CMOS analog ICs that offer a versatile solution for multiplexing and switching analog signals with superior electrical characteristics.

The MAX4619CEE operates with a single supply voltage ranging from +1.8V to +5.5V or a dual supply voltage of ±2.7V to ±5.5V, making it suitable for a variety of applications in battery-powered devices, portable equipment, and systems where power efficiency is critical. The low on-resistance (100 ohms max) and on-resistance match between channels (4 ohms max) ensure minimal signal distortion and excellent channel-to-channel uniformity.

Featuring a 4-channel configuration, the MAX4619CEE provides flexibility in signal routing with its single-ended design. It can be used as a four-to-one multiplexer or a dual two-to-one multiplexer, depending on the specific requirements of the application. The device also includes break-before-make switching action, which prevents momentary shorting when switching between channels.

Controlled via digital inputs, the MAX4619CEE offers TTL/CMOS-logic compatibility, making it easy to interface with microcontrollers and digital logic. Its ESD protection exceeds 2000V per Method 3015.7, ensuring robustness and reliability in harsh environments.

Maxim Integrated's MAX4619CEE comes in a compact 16-pin QSOP package, which is ideal for space-constrained applications. It is specified for the extended temperature range of -40°C to +85°C, which allows operation in a wide range of environmental conditions.

With its combination of low power consumption, high precision, and small form factor, the MAX4619CEE is an excellent choice for designers who need a reliable and efficient solution for analog signal multiplexing and switching in applications such as data acquisition systems, communication devices, audio/video signal routing, and medical equipment.