Overview
The CD4052BMW/883 is a high-performance analog multiplexer/demultiplexer IC manufactured by National Semiconductor. Designed for precision signal routing in demanding environments, this component is part of the 4000 series of CMOS logic devices. It is specifically tailored for applications requiring high reliability and robustness, such as military and aerospace systems. The CD4052BMW/883 offers low power consumption, wide operating voltage range, and exceptional signal integrity, making it a versatile choice for complex analog and digital signal routing tasks.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3 to 18 | V | Wide operating range |
| On-Resistance | 125 | Ω | Typical at 15V |
| Off-Channel Leakage Current | ±0.01 | µA | Maximum at 18V |
| Operating Temperature Range | -55 to 125 | °C | Military-grade |
| Package | SOIC-16 | - | Surface mount |
| Number of Channels | 4:1 | - | Dual 4-channel multiplexer |
| Propagation Delay | 60 | ns | Typical at 15V |
| Power Dissipation | 500 | mW | Maximum |
Key Features
- Wide Operating Voltage Range: Supports 3V to 18V, making it adaptable to various system requirements.
- Low Power Consumption: Ideal for battery-powered and energy-efficient applications.
- High Signal Integrity: Minimal signal distortion ensures accurate signal routing.
- Military-Grade Reliability: Certified for use in harsh environments, ensuring long-term performance.
- Compact SOIC-16 Package: Space-saving design suitable for modern PCB layouts.
Applications
The CD4052BMW/883 is widely used in applications requiring precise signal routing and switching. Key application areas include:
- Military and Aerospace Systems: Its rugged design and reliability make it ideal for mission-critical systems.
- Industrial Automation: Used in signal conditioning and multiplexing for control systems.
- Medical Equipment: Ensures accurate signal handling in diagnostic and monitoring devices.
- Communication Systems: Facilitates signal switching in RF and data transmission systems.
- Test and Measurement Instruments: Provides precise signal routing for accurate measurements.
Q & A
1. What is the purpose of the CD4052BMW/883?
The CD4052BMW/883 is an analog multiplexer/demultiplexer IC designed for routing analog or digital signals in complex systems.
2. What is the operating voltage range of this IC?
It operates within a wide voltage range of 3V to 18V.
3. Is the CD4052BMW/883 suitable for military applications?
Yes, it is military-grade and certified for use in harsh environments.
4. What is the typical on-resistance of the CD4052BMW/883?
The typical on-resistance is 125Ω at 15V.
5. What package does the CD4052BMW/883 come in?
It is available in a compact SOIC-16 package.
6. Can this IC be used in battery-powered devices?
Yes, its low power consumption makes it suitable for battery-powered applications.
7. What is the maximum power dissipation of the CD4052BMW/883?
The maximum power dissipation is 500mW.
8. How many channels does the CD4052BMW/883 support?
It supports dual 4-channel multiplexing.
9. What is the propagation delay of this IC?
The typical propagation delay is 60ns at 15V.
10. Is the CD4052BMW/883 suitable for high-frequency applications?
While it is primarily designed for low to moderate frequency applications, it can handle high-frequency signals with minimal distortion.
