Overview
The ADG407BNZ, produced by Analog Devices Inc., is a high-performance analog multiplexer designed on an enhanced LC2MOS process. This device switches one of eight differential inputs to a common differential output, controlled by 3-bit binary address lines A0, A1, and A2. An additional EN input allows for enabling or disabling the device, with all channels switched off when disabled. This multiplexer is optimized for low power dissipation, high switching speed, and low on-resistance, making it suitable for various high-speed and low-power applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 8 | - |
| Supply Voltage Range | ±15 V | V |
| On Resistance (RON) | 80 Ω (max) | Ω |
| Switching Time (tON, tOFF) | 160 ns, 150 ns (typ) | ns |
| Break-Before-Make Delay | 10 ns (typ) | ns |
| Operating Temperature Range | -40°C to +85°C | °C |
| Storage Temperature Range | -65°C to +150°C | °C |
| Junction Temperature | 150°C | °C |
| Package Type | 28-Lead PDIP, 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 for low power consumption, suitable for battery-powered systems.
- Low On Resistance (RON): Maximum RON of 80 Ω ensures minimal signal attenuation.
- Fast Switching: Fast switching times with tON and tOFF less than 160 ns and 150 ns respectively.
- 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 testing.
- Data Acquisition Systems: Optimized for high-speed data acquisition applications.
- Battery Powered Systems: Low power dissipation makes it suitable for battery-powered devices.
- Sample Hold Systems: Used in sample and hold circuits due to its fast switching and low on-resistance.
- Communication Systems: Applicable in various communication systems requiring high-speed signal switching.
- Avionics: Used in avionics due to its reliability and performance under various environmental conditions.
Q & A
- What is the ADG407BNZ used for?
The ADG407BNZ is a high-performance analog multiplexer used to switch one of eight differential inputs to a common differential output.
- What is the supply voltage range for the ADG407BNZ?
The supply voltage range for the ADG407BNZ is ±15 V.
- What is the maximum on-resistance (RON) of the ADG407BNZ?
The maximum on-resistance (RON) is 80 Ω.
- How fast does the ADG407BNZ switch?
The switching times (tON and tOFF) are less than 160 ns and 150 ns respectively.
- What is the operating temperature range of the ADG407BNZ?
The operating temperature range is -40°C to +85°C.
- Can the ADG407BNZ operate on a single supply?
- What type of switching action does the ADG407BNZ exhibit?
The ADG407BNZ exhibits break-before-make switching action to prevent momentary shorting when switching channels.
- What are some common applications of the ADG407BNZ?
Common applications include audio and video routing, automatic test equipment, data acquisition systems, battery-powered systems, sample hold systems, communication systems, and avionics.
- What is the package type of the ADG407BNZ?
The ADG407BNZ is available in 28-Lead PDIP and 28-Lead PLCC packages.
- How does the ADG407BNZ handle charge injection?
The ADG407BNZ is designed to minimize charge injection, reducing transients when switching digital inputs.
