Texas Instruments

CD4066BF

CD4066BF Description

The CD4066BF is a high-performance, quad bilateral analog switch offered by Texas Instruments. This device is part of the 4000B series and is designed to provide excellent channel-to-channel matching and low on-state resistance. With a supply voltage range of 3V to 18V, the CD4066BF is suitable for a wide range of applications. It is available in a 14-pin CDIP package and is compliant with RoHS3 regulations.

CD4066BF Features

• Product Status: Active
• Channel-to-Channel Matching (ΔRon): 5 Ohm
• Channel Capacitance (CS(off), CD(off)): 8 pF
• On-State Resistance (Max): 240 Ohm
• Multiplexer/Demultiplexer Circuit: 1:1
• -3db Bandwidth: 40 MHz
• Mounting Type: Through Hole
• Voltage - Supply, Single (V+): 3V ~ 18V
• Series: 4000B
• Switch Circuit: SPST
• Package: Tube
• Number of Circuits: 4
• Base Product Number: CD4066

The CD4066BF stands out from similar models due to its low on-state resistance and excellent channel-to-channel matching, which minimizes signal distortion and ensures consistent performance across all channels. Its wide supply voltage range and high bandwidth make it suitable for various applications, including audio processing, data acquisition, and signal routing.

CD4066BF Applications

The CD4066BF is ideal for a variety of applications where high channel-to-channel matching and low on-state resistance are critical. Some specific use cases include:

1. Audio Processing: The CD4066BF can be used in audio mixers and equalizers to route signals between different channels without introducing distortion or signal loss.
2. Data Acquisition: In data acquisition systems, the CD4066BF can be used to switch between multiple input channels, ensuring accurate signal routing and minimal signal degradation.
3. Signal Routing: In communication systems, the CD4066BF can be used to route signals between different components, such as antennas and receivers, with minimal signal loss and distortion.

Conclusion of CD4066BF

The CD4066BF is a versatile and high-performance quad bilateral analog switch that offers excellent channel-to-channel matching and low on-state resistance. Its wide supply voltage range, high bandwidth, and RoHS3 compliance make it suitable for a wide range of applications in the electronics industry. With its unique features and advantages over similar models, the CD4066BF is an ideal choice for applications where signal integrity and performance are critical.