Overview
The ADG406BNZ, produced by Analog Devices Inc., is a high-performance 16-channel analog multiplexer. This device is part of the ADG406, ADG407, and ADG426 family, which are monolithic CMOS analog multiplexers. The ADG406BNZ specifically switches one of sixteen inputs to a common output, controlled by 4-bit binary address lines (A0, A1, A2, and A3). An enable input (EN) allows for the device to be enabled or disabled, with all channels switched off when disabled.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| VDD to VSS | 44 | V | Maximum Rating |
| On Resistance (RON) | 9.5 Ω | Ω | Typical |
| Switching Time (tON, tOFF) | 180 ns (typ), 240 ns (max) | ns | RL = 300 Ω, CL = 35 pF |
| Input Signal Range | VSS - 2 V to VDD + 2 V | V | |
| Operating Temperature Range | -40°C to +85°C | °C | Industrial (B Version) |
| Power Dissipation | 1 μA (typ), 5 μA (max) | μA | VIN = 0 V, VEN = 0 V |
| Digital Input High Voltage | 2.4 V (min) | V | |
| Digital Input Low Voltage | 0.8 V (max) | V |
Key Features
- Extended Signal Range: The input signal range extends to the supply rails, making it suitable for a wide range of applications.
- Low Power Dissipation: Designed to consume very low power, making it ideal for battery-powered systems.
- Low On Resistance (RON): With a maximum RON of 9.5 Ω, it ensures minimal signal attenuation.
- High Switching Speed: Fast switching times (tON and tOFF) of 180 ns (typ) and 240 ns (max) respectively.
- Break-Before-Make Switching: 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: Suitable for high-speed audio and video signal switching.
- Automatic Test Equipment: Ideal for use in test and measurement systems due to its high performance and low power consumption.
- Data Acquisition Systems: Used in high-speed data acquisition systems where low on resistance and fast switching times are critical.
- Battery Powered Systems: Low power dissipation makes it suitable for battery-powered devices.
- 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 ADG406BNZ used for?
The ADG406BNZ is a 16-channel analog multiplexer used for switching one of sixteen inputs to a common output.
- How is the ADG406BNZ controlled?
The device is controlled by 4-bit binary address lines (A0, A1, A2, and A3) and an enable input (EN).
- What is the on resistance of the ADG406BNZ?
The on resistance (RON) is typically 9.5 Ω.
- What are the switching times of the ADG406BNZ?
The switching times (tON and tOFF) are typically 180 ns and maximally 240 ns.
- What is the operating temperature range of the ADG406BNZ?
The operating temperature range is -40°C to +85°C.
- Can the ADG406BNZ operate on a single supply?
Yes, it can operate from a single or dual supply.
- What is the input signal range of the ADG406BNZ?
The input signal range extends to the supply rails.
- Does the ADG406BNZ have break-before-make switching action?
Yes, it prevents momentary shorting when switching channels.
- What are some typical applications of the ADG406BNZ?
It is used in audio and video routing, automatic test equipment, data acquisition systems, battery-powered systems, communication systems, and avionics.
- How does the ADG406BNZ manage power consumption?
The device is designed for low power dissipation, making it suitable for battery-powered systems.
