The Analog Devices ADG749BKS is a high-performance, monolithic CMOS analog switch with a wide range of applications in the electronics industry. This switch is designed to provide precise and accurate signal routing for analog and digital signals, making it an ideal choice for data acquisition systems, communication devices, and audio/video signal processing.

Key Features

• Low On-Resistance: The ADG749BKS boasts a low on-resistance (Ron) typically around 0.4 ohms, ensuring minimal signal attenuation and distortion when the switch is closed.
• Wide Voltage Range: It operates over a wide supply voltage range of ±2.7V to ±5.5V, accommodating various application needs.
• Single-Supply Operation: Designed for single-supply operation, this switch is highly versatile and can be used in systems where only a single power source is available.
• Fast Switching Times: With fast switching times (tON and tOFF) typically in the nanosecond range, the ADG749BKS is suitable for applications that require high-speed operation.
• Low Power Consumption: The device features ultra-low power dissipation, which is critical for battery-powered and portable devices.
• Break-Before-Make Switching: This feature prevents momentary shorting when switching channels, which is essential for preventing damage to sensitive components.

Applications

The ADG749BKS is commonly used in a variety of applications, including:

• Sample and Hold Circuits
• Audio Signal Routing
• Video Signal Routing
• Data Acquisition Systems
• Communication Systems
• Test Equipment

Product Specifications

The ADG749BKS comes in a compact SOT-23-6 package, making it suitable for space-constrained applications. Its extended industrial temperature range ensures reliable operation in harsh environments. Additionally, the switch is lead-free and RoHS compliant, adhering to environmental standards.

With its robust design and high-performance characteristics, the ADG749BKS from Analog Devices Inc. is a top choice for engineers and designers looking to incorporate a reliable analog switch into their systems.