Maxim Integrated's DG413FEUE+ High-Performance Analog Switch

Maxim Integrated's DG413FEUE+ is a precision monolithic quad analog switch designed to deliver high performance in a wide range of applications. This device is a part of Maxim's commitment to providing innovative, reliable, and efficient solutions for the analog signal switching needs of engineers and designers.

The DG413FEUE+ features four single-pole double-throw (SPDT) switches, which are ideal for use in applications requiring a reliable switching action, such as data acquisition systems, communication systems, and audio/video signal routing. Each switch can conduct equally well in both directions when on and has an input signal range that extends to the supplies.

One of the key attributes of the DG413FEUE+ is its low on-resistance, typically just 35 ohms, which remains flat over the specified signal range (±15V). This characteristic ensures minimal signal distortion and provides excellent linearity, making it suitable for precision analog signal handling. The low charge injection of 10pC (max) also contributes to the high-quality signal integrity that is crucial in sensitive applications.

The device operates from a single +10V to +30V supply or from dual ±4.5V to ±20V supplies, offering flexibility in various circuit configurations. Moreover, the DG413FEUE+ boasts fast switching times (tON = 175ns and tOFF = 145ns max), which is beneficial for applications that require rapid signal routing.

Maxim Integrated has packaged the DG413FEUE+ in a 16-pin narrow SOIC, which saves space on the PCB while allowing for high-density mounting. This package is also lead-free and RoHS compliant, aligning with environmental standards and regulations.

For protection and reliability, the DG413FEUE+ features overvoltage protection at the switch inputs. This protection ensures that the device can withstand up to ±40V without damage, even when the power is off. Additionally, the switch includes TTL/CMOS-compatible logic inputs, making it easy to interface with a wide range of control logic circuits.

In summary, the DG413FEUE+ from Maxim Integrated is a versatile and high-performing quad analog switch that offers excellent linearity, low on-resistance, and fast switching speeds, making it an ideal choice for precision analog applications.