Analog Devices Inc. ADG453BNZ - High-Performance Analog Switch

The ADG453BNZ is a precision monolithic analog switch from Analog Devices Inc., designed to deliver high performance in a variety of signal switching applications. This component is part of a family of switches that offers low on resistance and fast switching times, making it an excellent choice for precision analog signal routing.

Constructed with Analog Devices' advanced silicon-oxide-nitride-oxide-silicon (SIONOS) process, the ADG453BNZ provides an exceptional signal integrity with an on-resistance profile that remains consistent over the full analog signal range and supply voltages. This characteristic ensures minimal signal distortion and preserves the fidelity of the transmitted signal, making it an ideal fit for high-frequency and audio applications.

Featuring a quad single-pole single-throw (SPST) configuration, the ADG453BNZ consists of four independently selectable switches, which makes it versatile for multiplexing and demultiplexing analog signals, or for routing signals to different parts of a circuit without the need for mechanical relays. Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies.

The ADG453BNZ operates from a single supply range of ±15 V or dual supplies of up to ±15 V, providing designers with flexibility in various supply environments. It also boasts a low power consumption, contributing to the energy efficiency of the overall system design.

Additional features of the ADG453BNZ include:

• Fast transition times, with a typical t_ON of 175 ns and t_OFF of 145 ns, ensuring swift signal switching.
• Low charge injection, minimizing signal corruption during switching events.
• High electrostatic discharge (ESD) tolerance, enhancing the robustness of the device in harsh environments.

The ADG453BNZ is available in a 16-lead PDIP (Plastic Dual In-line Package), which is suitable for through-hole mounting, providing ease of integration into existing designs. Its reliability and performance make it a preferred choice for applications such as test equipment, communication systems, data acquisition systems, and audio signal routing.

With its combination of low on-resistance, fast switching, and high signal integrity, the ADG453BNZ from Analog Devices Inc. stands out as a superior choice for designers looking for a high-quality analog switch for their electronic systems.