Analog Devices Inc. ADG509ATQ/883B Monolithic CMOS Analog Multiplexer

The ADG509ATQ/883B is a high-performance monolithic CMOS analog multiplexer brought to you by Analog Devices Inc., a leader in precision high-performance integrated circuits. This device is part of a series of precision, digitally-controlled analog switches designed to provide superior switching solutions for a wide range of applications including military, aerospace, and other systems requiring high reliability.

The ADG509ATQ/883B features a 4-channel multiplexer configuration, allowing it to efficiently select one of four input signals and route it to a single output. This versatility makes it an excellent choice for signal routing in complex systems where space and power are at a premium. Each channel conducts equally well in both directions when on and has an input signal range that extends to the supplies.

Built using Analog Devices’ proprietary iCMOS® (industrial CMOS) process, the ADG509ATQ/883B offers an optimal balance of analog performance and digital flexibility. The device operates with a single 15V power supply or dual ±15V supplies for bipolar operation, providing design flexibility. Moreover, the ADG509ATQ/883B features high switching speeds and low RON (on resistance), ensuring minimal signal distortion and fast response times.

Key specifications include:

• Single 15V or Dual ±15V Supply Operation
• Low RON (On Resistance)
• Low Charge Injection
• Break-Before-Make Switching Action
• High Off Isolation
• Extended Industrial Temperature Range: -55°C to +125°C
• Hermetically Sealed Ceramic Package

Reliability is a cornerstone of the ADG509ATQ/883B, with the device being MIL-STD-883B certified, ensuring that it meets the stringent requirements of military-grade components. It is packaged in a hermetically sealed ceramic package, which provides robust protection against harsh environmental conditions, enhancing its durability and longevity.

Whether you are developing mission-critical military hardware, space exploration equipment, or high-grade industrial systems, the ADG509ATQ/883B from Analog Devices Inc. offers the performance, reliability, and quality that engineers and designers need to deliver exceptional results.