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ADG412BR

ADG412BR Description

The ADG412BR is a high-performance analog switch from Analog Devices Inc., designed for applications requiring low on-state resistance, low leakage current, and excellent charge injection characteristics. This 1:1 multiplexer/demultiplexer is ideal for applications where signal integrity and low distortion are critical. With a maximum on-state resistance of 35 Ohms and a leakage current of only 250 pA, the ADG412BR ensures minimal signal degradation and interference.

ADG412BR Features

• Low On-State Resistance: The ADG412BR boasts an on-state resistance of just 35 Ohms, ensuring minimal signal loss and distortion.
• Low Leakage Current: With a maximum leakage current of 250 pA, the ADG412BR minimizes interference and noise in sensitive applications.
• Low Charge Injection: The ADG412BR's charge injection is just 5 pC, reducing the risk of signal corruption and ensuring accurate signal transmission.
• Fast Switching Times: The ADG412BR has fast switching times of 175 ns (Ton) and 145 ns (Toff), enabling rapid signal switching and reducing signal latency.
• Low Channel Capacitance: The ADG412BR features low channel capacitance of 9 pF (CS(off), CD(off)), minimizing signal distortion and ensuring high-frequency performance.
• Dual Supply Voltage: The ADG412BR operates on a dual supply voltage of ±15V, providing flexibility for various applications.
• Single Supply Voltage: The ADG412BR can also operate on a single supply voltage of 12V, making it suitable for a wide range of applications.
• Surface Mount: The ADG412BR is available in a surface-mount package, facilitating integration into compact and densely populated PCB designs.

ADG412BR Applications

The ADG412BR is ideal for a variety of applications where signal integrity and low distortion are crucial:

1. Audio and Video Processing: The ADG412BR's low on-state resistance and low leakage current make it suitable for audio and video processing applications, ensuring high-quality signal transmission.
2. Telecommunications: The ADG412BR's fast switching times and low charge injection make it ideal for telecommunications applications, where rapid signal switching and accurate signal transmission are essential.
3. Industrial Automation: The ADG412BR's low on-state resistance and low leakage current make it suitable for industrial automation applications, where signal integrity and low distortion are critical for system performance.
4. Medical Equipment: The ADG412BR's low on-state resistance and low leakage current make it ideal for medical equipment applications, where signal integrity and low distortion are essential for accurate diagnostics and treatment.

Conclusion of ADG412BR

The ADG412BR is a high-performance analog switch from Analog Devices Inc., offering low on-state resistance, low leakage current, and excellent charge injection characteristics. Its fast switching times, low channel capacitance, and dual/single supply voltage options make it suitable for a wide range of applications, including audio/video processing, telecommunications, industrial automation, and medical equipment. Despite being classified as obsolete, the ADG412BR remains a reliable choice for applications where signal integrity and low distortion are critical.