Maxim Integrated MAX333EPP+ Quad SPDT CMOS Analog Switch

The Maxim Integrated MAX333EPP+ is a high-performance, quad single-pole double-throw (SPDT) analog switch designed to deliver precision and reliability in a wide range of applications. This versatile component is ideal for signal routing in communication systems, data acquisition equipment, test and measurement devices, and audio/visual systems. With its CMOS technology, it offers low power consumption and high-speed operation, making it a suitable choice for battery-powered and portable devices.

The MAX333EPP+ operates from a single +5V to +15V supply or a dual ±4.5V to ±20V supply, providing flexibility in various circuit designs. Its low charge injection of less than 10pC and low power consumption of less than 5µW make it an energy-efficient solution for sensitive analog signal handling. Additionally, the device boasts a high off-isolation of -75dB at 1MHz, ensuring minimal cross-talk between channels.

This analog switch features four independently controllable SPDT switches, each with a typical on-resistance of 100Ω, which remains flat over the specified signal range. This characteristic ensures consistent performance and minimal signal distortion. The on-resistance matching between channels is within 5Ω, and the on-resistance flatness is within 6Ω over the specified signal range, providing excellent channel-to-channel uniformity.

The MAX333EPP+ is available in a 20-pin PDIP package, making it easy to integrate into various circuit layouts. It also includes additional features such as break-before-make switching action, which prevents signal overlap during channel transitions, and TTL/CMOS-logic compatibility, which allows for straightforward interfacing with digital components.

For design engineers looking for a reliable and efficient analog switching solution, the Maxim Integrated MAX333EPP+ offers a combination of performance, versatility, and ease of use that can meet the demanding requirements of modern electronic systems.