ADG721BRMZ by Analog Devices Inc.

The ADG721BRMZ is a high-performance CMOS switch fabricated by Analog Devices Inc., a leader in the semiconductor industry. This switch is part of the ADG721 series, which is known for its low power consumption and high data throughput. The device comes in a compact MSOP (Micro Small Outline Package) that is well-suited for space-constrained applications.

The ADG721BRMZ operates with a single supply voltage ranging from 1.8V to 5.5V, making it versatile for various system designs. This feature allows the switch to integrate seamlessly into both portable battery-powered devices and industrial systems that require a broader voltage range. The low power consumption of the ADG721BRMZ minimizes the impact on battery life, which is crucial for handheld and remote applications.

With its on-resistance profile being typically low at 4 ohms, the ADG721BRMZ ensures minimal signal distortion and attenuation, providing high signal integrity for precision applications. The switch also boasts fast switching times, with a typical t_ON of 0.4 µs and t_OFF of 0.2 µs, which is essential for high-speed data acquisition and processing tasks.

The ADG721BRMZ features a 2:1 multiplexer/demultiplexer configuration, which offers flexibility in signal routing. This makes it a suitable choice for multiplexing and demultiplexing analog signals, audio signals, and in communication systems where multiple data channels need to be managed efficiently.

The device also includes robust ESD (Electrostatic Discharge) protection, which enhances its reliability and longevity in harsh environments. This protection safeguards the switch against unexpected voltage spikes that can occur during installation or operation.

Overall, the ADG721BRMZ from Analog Devices Inc. stands out for its low power consumption, high-speed performance, and flexibility, making it an excellent choice for a wide range of applications, including data acquisition systems, communication systems, and portable devices. Its small footprint, combined with high reliability, ensures that it can meet the stringent requirements of modern electronic designs.

Key Features:

• Low on-resistance: 4 ohms typical
• Single supply operation: 1.8V to 5.5V
• Fast switching times: t_ON of 0.4 µs, t_OFF of 0.2 µs
• Compact MSOP package
• 2:1 multiplexer/demultiplexer configuration
• ESD protection
• Low power consumption