vishay DG485DN

Part points

• The DG485DN is a low power, high speed quad CMOS analog switch designed for low voltage operation. It features channel-to-channel matching of less than 3Ω and low on-resistance of 25Ω. The chip is commonly used in signal routing applications, audio and video switching, and data acquisition systems.

• Equivalent

  Equivalent products of DG485DN chip include MAX485, SP485, and SN65HVD485. These chips serve as RS-485/RS-422 transceivers, providing robust communication for industrial applications. Users can choose these alternatives based on their specific requirements for data communication.

• Features

  DG485DN is a quad CMOS analog switch with high-speed operation, low on-resistance, and low power consumption. It has break-before-make switching action and operates from a single 2.7V to 12V power supply. It features ±15kV ESD protection on the input/output switches.

• Pinout

  The DG485DN is a dual SPDT analog switch with a 16-pin count. It has two separate SPDT switches that can be used for routing analog signals. It also has a low "ON" resistance, making it suitable for a wide range of applications where analog signals need to be switched.

• Manufacturer

  The DG485DN is manufactured by Maxim Integrated, which is an American multinational semiconductor company that designs, manufactures, and sells analog and mixed-signal integrated circuits. Maxim Integrated is a leading provider of high-performance analog and mixed-signal ICs for a broad range of applications, including automotive, industrial, communications, consumer electronics, and healthcare.

• Application Field

  The DG485DN is typically used in industrial control systems, instrumentation, and process control applications. It is commonly utilized for signal switching, level translation, and data acquisition tasks. Additionally, it can be found in automotive electronics, aerospace systems, and telecommunications equipment for its robust performance and reliability in harsh environments.

• Package

  The DG485DN chip is available in a 16-pin SOIC (Small Outline Integrated Circuit) package. It is in a dual form configuration, meaning it contains two independent SPDT (Single Pole Double Throw) switches. The size of the package is 10.3mm x 7.5mm.