Texas Instruments

CD4051BE  

Analog Switches, Multiplexers, Demultiplexers

The Texas Instruments CD4051BE is a high-performance analog switch that is designed for a wide range of applications. Here is a description of the model, its features, and potential applications:

Description:

The CD4051BE is a monolithic analog switch that contains ten analog switching channels. It is designed to operate with a wide range of input voltages and is suitable for use in both AC and DC applications. The switch is available in a 16-pin dual-in-line package (DIP) and has a low on-impedance, which makes it ideal for high-speed switching applications.

Features:

1. Ten analog switching channels: The CD4051BE provides ten independent switching channels, allowing for a high degree of flexibility in system design.
2. Wide input voltage range: The switch can operate with input voltages ranging from ±1V to ±15V, making it suitable for a wide range of applications.
3. Low on-impedance: The CD4051BE has a low on-impedance of typically 40 ohms, which allows for high-speed switching and minimal signal degradation.
4. High isolation: The switch provides excellent channel-to-channel isolation, with a typical value of 70 dB.
5. Low power consumption: The CD4051BE has a low power consumption of typically 3 mA per channel, making it suitable for battery-powered applications.
6. TTL-compatible control inputs: The control inputs of the switch are compatible with TTL logic levels, allowing for easy integration with digital systems.

Applications:

1. Audio mixing and switching: The CD4051BE can be used in audio mixing consoles and other audio processing equipment to switch between multiple audio sources.
2. Medical instrumentation: The switch can be used in medical instruments that require precise and reliable switching of analog signals, such as electrocardiogram (ECG) machines and other diagnostic equipment.
3. Industrial control systems: The CD4051BE can be used in industrial control systems to switch between various sensors and actuators, improving system flexibility and reducing wiring complexity.
4. Video switching: The switch can be used in video processing equipment to switch between multiple video sources, such as security cameras or video conferencing systems.
5. Instrumentation and measurement: The CD4051BE can be used in test and measurement equipment to switch between different input channels, allowing for more efficient and accurate measurements.
6. Automotive applications: The switch can be used in automotive systems to switch between various sensors and control units, improving system performance and reliability.

In summary, the Texas Instruments CD4051BE is a versatile and high-performance analog switch that offers a wide range of features, making it suitable for a variety of applications across different industries.

CD4051BE Documents

Download datasheets and manufacturer documentation for CD4051BE

PCN Assembly/Origin :

Mold Compound 24/Feb/2021      

Datasheets :

CD4051B-53B Types      

HTML Datasheet :

CD4051B-53B Types      

PCN Design/Specification :

CD405xx 06/Sep/2023       Material Set 30/Mar/2017