CD4051BM96

Product Overview

Category

CD4051BM96 belongs to the category of analog multiplexers/demultiplexers.

Use

It is commonly used in electronic circuits for signal routing and selection purposes.

Characteristics

• CD4051BM96 is a CMOS-based integrated circuit.
• It operates with a wide supply voltage range, typically from 3V to 18V.
• The device offers low power consumption, making it suitable for battery-powered applications.
• It provides high noise immunity and low leakage current.
• CD4051BM96 has a high input impedance and low ON resistance.

Package

The CD4051BM96 comes in a standard SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of CD4051BM96 lies in its ability to act as an analog multiplexer or demultiplexer, allowing multiple analog signals to be routed through a single channel.

Packaging/Quantity

The CD4051BM96 is typically packaged in reels, containing 2500 units per reel.

Specifications

• Supply Voltage Range: 3V to 18V
• ON Resistance: 125Ω (Typical)
• Input Capacitance: 10pF (Typical)
• Operating Temperature Range: -55°C to +125°C
• Maximum Power Dissipation: 600mW

Detailed Pin Configuration

The CD4051BM96 has a total of 16 pins, which are assigned specific functions:

1. INHIBIT (INH): Inhibit Control Input
2. SELECT (S0): Channel Selection Input
3. SELECT (S1): Channel Selection Input
4. SELECT (S2): Channel Selection Input
5. COMMON (COM): Common Terminal
6. CHANNEL 0 (CH0): Analog Input/Output
7. CHANNEL 1 (CH1): Analog Input/Output
8. CHANNEL 2 (CH2): Analog Input/Output
9. CHANNEL 3 (CH3): Analog Input/Output
10. CHANNEL 4 (CH4): Analog Input/Output
11. CHANNEL 5 (CH5): Analog Input/Output
12. CHANNEL 6 (CH6): Analog Input/Output
13. CHANNEL 7 (CH7): Analog Input/Output
14. VEE: Negative Supply Voltage
15. VCC: Positive Supply Voltage
16. GND: Ground

Functional Features

• CD4051BM96 is a single 8-channel multiplexer/demultiplexer.
• It allows the selection of one input from eight possible channels.
• The device can be controlled using three select inputs (S0, S1, and S2) to choose the desired channel.
• The INHIBIT (INH) pin can be used to disable the device and put it in a low-power state.

Advantages and Disadvantages

Advantages

• Wide supply voltage range allows for versatile applications.
• Low power consumption makes it suitable for battery-powered devices.
• High noise immunity ensures reliable signal routing.
• High input impedance minimizes signal degradation.
• Compact SOIC package enables easy integration into circuits.

Disadvantages

• Limited to 8 channels, which may not be sufficient for certain applications requiring more inputs.
• ON resistance of 125Ω may introduce some signal attenuation.

Working Principles

CD4051BM96 operates based on the principle of analog multiplexing. When the appropriate select inputs are activated, the corresponding channel is connected to the common terminal. This allows the selected analog signal to pass through while blocking signals from other channels. The device utilizes CMOS technology to achieve low power consumption and high noise immunity.

Detailed Application Field Plans

CD4051BM96 finds applications in various fields, including:

1. Audio Systems: Used for audio signal routing and channel selection in mixers, amplifiers, and audio processors.
2. Instrumentation: Enables the selection of different sensors or measurement inputs in data acquisition systems.
3. Communication Systems: Facilitates signal routing and switching in telecommunication equipment.
4. Industrial Control: Allows for the selection of different control signals in industrial automation systems.
5. Test and Measurement: Used in test equipment to switch between different test points or measurement inputs.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to CD4051BM96 are:

1. CD4052BM96: Dual 4-channel analog multiplexer/demultiplexer.
2. CD4053BM96: Triple 2-channel analog multiplexer/demultiplexer.
3. CD4067BM96: 16-channel analog multiplexer/demultiplexer.

These alternatives provide options with varying channel counts to suit specific application requirements.

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