onsemi

CD4052BCMX

CD4052BCMX Description

The CD4052BCMX is a high-performance analog switch and multiplexer/demultiplexer from onsemi, designed for demanding applications requiring precise signal routing and switching. This device features a 4:1 multiplexer/demultiplexer circuit with a single-pole, four-throw (SP4T) switch configuration, providing two independent switching circuits. It is housed in a 16-lead SOIC package, suitable for surface-mount applications, ensuring compact and reliable integration into various electronic systems.

CD4052BCMX Features

• Low On-State Resistance: With a maximum on-state resistance (Ron) of 240 ohms, the CD4052BCMX ensures minimal signal attenuation, making it ideal for applications requiring high signal integrity.
• Channel-to-Channel Matching: The device offers excellent channel-to-channel matching with a ΔRon of 5 ohms, ensuring consistent performance across all channels.
• Wide Supply Voltage Range: The CD4052BCMX operates from a dual supply voltage of ±2.5V to ±7.5V or a single supply voltage of 5V to 15V, providing flexibility in power supply options.
• Fast Switching Times: With switch times of 320ns for turn-on and 150ns for turn-off, the CD4052BCMX is capable of handling high-speed signal switching, making it suitable for applications requiring rapid signal routing.
• Wide Bandwidth: The -3dB bandwidth of 40MHz ensures that the CD4052BCMX can handle a wide range of signal frequencies without significant loss of signal quality.
• Low Leakage Current: The maximum leakage current (IS(off)) of 50nA ensures minimal power consumption and signal degradation when the switch is off.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the CD4052BCMX is suitable for a wide range of environmental conditions, ensuring reliable performance in various industrial and consumer applications.
• Compliance and Packaging: The device is REACH unaffected and packaged in tape and reel (TR) format, ensuring compliance with environmental regulations and ease of handling during manufacturing processes.

CD4052BCMX Applications

The CD4052BCMX is well-suited for a variety of applications due to its robust performance and versatile features. Some specific use cases include:

• Signal Routing in Communication Systems: The high-speed switching and wide bandwidth make it ideal for routing signals in telecommunication systems, ensuring minimal signal distortion and fast data transmission.
• Audio and Video Signal Switching: The low on-state resistance and wide bandwidth ensure high-quality signal switching in audio and video equipment, such as mixers, amplifiers, and video processors.
• Industrial Control Systems: The device's ability to handle a wide range of supply voltages and its low leakage current make it suitable for industrial control systems where reliability and efficiency are paramount.
• Medical Equipment: The CD4052BCMX can be used in medical devices for signal switching, ensuring precise control and high reliability, which are critical in medical applications.

Conclusion of CD4052BCMX

The CD4052BCMX from onsemi is a versatile and high-performance analog switch and multiplexer/demultiplexer, offering a combination of low on-state resistance, fast switching times, and wide bandwidth. Its robust features and compliance with industry standards make it an excellent choice for a wide range of applications, from communication systems to medical equipment. Despite being marked as obsolete, the CD4052BCMX remains a reliable and efficient solution for signal routing and switching in various electronic systems.