Product Overview: ADG439FBRN by Analog Devices Inc.

The ADG439FBRN is a high-performance analog multiplexer from Analog Devices Inc., designed to deliver exceptional signal integrity and reliability for a wide range of applications. This precision analog device features four single-pole/double-throw (SPDT) switches, offering the flexibility to route multiple signal paths through a single IC.

Key Features

• Low On Resistance: The ADG439FBRN boasts a low on resistance (R_ON), typically around 35 ohms, which minimizes signal attenuation and ensures excellent linearity and low insertion loss.
• Single Supply Operation: This device operates from a single supply voltage ranging from +10.8 V to +16.5 V or a dual supply of ±10.8 V to ±16.5 V, providing design versatility for various system requirements.
• Low Power Consumption: With a power consumption of less than 1 µW, the ADG439FBRN is ideal for power-sensitive applications, helping to extend battery life and reduce system power requirements.
• High Switching Speed: The device features fast switching times (t_ON and t_OFF) of typically 175 ns and 145 ns, respectively, making it suitable for high-frequency signal routing.
• Break-Before-Make Switching: The ADG439FBRN ensures break-before-make switching operation, which prevents momentary shorting of signals during the transition from one channel to another.
• Enhanced ESD Protection: It comes with robust electrostatic discharge (ESD) protection, thereby increasing the robustness of the end application against environmental stresses.

Applications

The versatility of the ADG439FBRN makes it suitable for a variety of applications, including but not limited to:

• Data acquisition systems
• Test equipment and instrumentation
• Audio and video switching
• Communication systems
• Relay replacement

Package and Quality

Packaged in a 16-lead narrow body small outline package (SOIC_N), the ADG439FBRN is designed to meet space-constrained requirements while providing reliable performance. Analog Devices Inc. is known for their commitment to quality, and this product is no exception, ensuring that customers receive consistent, high-quality devices for their critical designs.