Overview
The AD7506KQ is a monolithic CMOS 16-channel analog multiplexer produced by Analog Devices Inc. This component is packaged in a 28-terminal surface mount package and is designed to switch a common output to one of 16 inputs based on the state of four address lines and an enable signal. Although it is not recommended for new designs, it remains a reliable option for existing applications due to its robust performance and quality standards.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 16 |
| Package Type | 28-Lead CDIP |
| Operating Temperature Range | –25°C to +85°C (Industrial) |
| Switch On Resistance | 450 Ω (typical) |
| Switch Current (Continuous) | 35 mA |
| Switch Current (Surge, 1 ms Duration, 10% Duty Cycle) | 50 mA |
| Power Dissipation | 450 mW (up to +75°C) |
| Storage Temperature Range | –65°C to +150°C |
| Lead Temperature (Soldering, 10 sec) | +300°C |
Key Features
- Monolithic CMOS construction for high reliability and low power consumption.
- 16-channel analog multiplexing capability with a common output.
- Controlled by four address lines and an enable signal.
- Low switch on resistance of 450 Ω (typical).
- High accuracy and minimal signal distortion.
- Diode-protected digital control inputs.
Applications
The AD7506KQ is suitable for various applications requiring multiple analog signal switching, such as:
- Data acquisition systems.
- Automotive systems.
- Industrial control systems.
- Medical devices.
- Telecommunication equipment.
Q & A
- What is the AD7506KQ? The AD7506KQ is a 16-channel analog multiplexer produced by Analog Devices Inc.
- What is the package type of the AD7506KQ? The AD7506KQ is packaged in a 28-Lead CDIP.
- What is the operating temperature range of the AD7506KQ? The operating temperature range is –25°C to +85°C.
- What is the switch on resistance of the AD7506KQ? The switch on resistance is typically 450 Ω.
- How is the AD7506KQ controlled? It is controlled by four address lines and an enable signal.
- Is the AD7506KQ recommended for new designs? No, it is not recommended for new designs.
- What are the storage temperature limits for the AD7506KQ? The storage temperature range is –65°C to +150°C.
- What is the maximum lead temperature for soldering? The maximum lead temperature for soldering is +300°C.
- What are some typical applications of the AD7506KQ? Typical applications include data acquisition systems, automotive systems, industrial control systems, medical devices, and telecommunication equipment.
- Does the AD7506KQ have any special protection features? Yes, it has diode-protected digital control inputs.
