Overview
The ADG406BP, manufactured by Analog Devices Inc., is a high-performance analog multiplexer. This device is part of the ADG406 series, which includes monolithic CMOS analog multiplexers designed on an enhanced LC2MOS process. The ADG406BP specifically switches one of sixteen inputs to a common output, controlled by 4-bit binary address lines (A0, A1, A2, and A3). It features an enable (EN) input that allows the device to be enabled or disabled, with all channels switched off when disabled.
The device is known for its low power dissipation, high switching speed, and low on-resistance, making it suitable for various applications including high-speed data acquisition systems, audio signal switching, and battery-powered systems.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Number of Channels | 16 | - | - |
| On Resistance (RON) | 80 Ω (max) | Ω | - |
| Switching Time (tON, tOFF) | 160 ns (typ), 150 ns (typ) | ns | - |
| Power Supply Range | ±15 V, +12 V, ±5 V | V | - |
| Input Signal Range | Extended to supply rails | - | - |
| Digital Input High Voltage (VINH) | 2.4 V (min) | V | - |
| Digital Input Low Voltage (VINL) | 0.8 V (max) | V | - |
| Operating Temperature Range | −40°C to +85°C | °C | - |
| Package Type | 28-Lead PLCC | - | - |
Key Features
- Extended Signal Range: The input signal range extends to the supply rails, making it versatile for various applications.
- Low Power Dissipation: Designed to consume low power, making it suitable for battery-powered systems.
- Low On Resistance (RON): Maximum RON of 80 Ω ensures minimal signal attenuation.
- High Switching Speed: Fast switching times with tON < 160 ns and tOFF < 150 ns.
- Break-Before-Make Switching Action: Prevents momentary shorting when switching channels.
- Single/Dual Supply Operation: Can operate from a single or dual supply, enhancing flexibility in system design.
- Low Charge Injection: Minimizes transients when switching digital inputs.
Applications
- Audio and Video Routing: Ideal for high-speed audio and video signal switching.
- Automatic Test Equipment: Suitable for high-speed data acquisition and switching in test equipment.
- Data Acquisition Systems: High-speed switching capabilities make it suitable for data acquisition systems.
- Battery Powered Systems: Low power dissipation makes it ideal for battery-powered applications.
- Sample and Hold Systems: Used in sample and hold circuits due to its fast switching and low on-resistance.
- Communication Systems: Used in various communication systems requiring high-speed analog switching.
- Avionics: Suitable for avionics applications due to its robust performance and reliability.
Q & A
- What is the primary function of the ADG406BP?
The ADG406BP is a 16-channel analog multiplexer that switches one of sixteen inputs to a common output based on 4-bit binary address lines.
- What is the maximum on-resistance (RON) of the ADG406BP?
The maximum on-resistance (RON) is 80 Ω.
- What are the typical switching times for the ADG406BP?
The typical switching times are tON < 160 ns and tOFF < 150 ns.
- What is the operating temperature range of the ADG406BP?
The operating temperature range is −40°C to +85°C.
- What type of package does the ADG406BP come in?
The ADG406BP comes in a 28-Lead PLCC package.
- Can the ADG406BP operate on a single supply?
Yes, the ADG406BP can operate on a single supply for applications where the analog signal is unipolar.
- What is the significance of the break-before-make switching action in the ADG406BP?
The break-before-make switching action prevents momentary shorting when switching channels.
- How does the ADG406BP handle low charge injection?
The ADG406BP is designed to minimize transients when switching digital inputs, ensuring low charge injection.
- What are some common applications of the ADG406BP?
Common applications include audio and video routing, automatic test equipment, data acquisition systems, battery-powered systems, sample and hold systems, communication systems, and avionics.
- How does the ADG406BP ensure reliability and quality?
Analog Devices Inc. ensures the highest levels of quality and reliability through stringent quality and reliability checks in every scope of product and process design, and in the manufacturing process.
