Overview
The ADG436BR-REEL, produced by Analog Devices Inc., is a monolithic CMOS device that features two independently selectable Single-Pole Double-Throw (SPDT) switches. Fabricated on an enhanced LC2MOS process, this device is designed to offer low power dissipation, high switching speed, and low on-resistance. The ADG436 is ideal for applications requiring high linearity and low distortion, particularly in audio and video signal switching. Its CMOS construction ensures ultralow power consumption, making it suitable for portable and battery-powered instruments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | VDD to GND: 0 to 30, VSS to GND: 0 to -30, VDD to VSS: 0 to 44 | V |
| On Resistance (RON) | Typically 45 Ω at VDD = 15 V, VSS = 0 V | Ω |
| Switching Time | tON: 150 ns, tOFF: 100 ns at VDD = 15 V, VSS = 0 V | ns |
| Input Signal Range | Extended to the power supply rails | V |
| Power Dissipation | Ultralow power dissipation | - |
| Switching Action | Break-before-make | - |
| Charge Injection | Low charge injection for minimum transients | - |
Key Features
- Extended Signal Range: The signal range extends to the power supply rails, making it versatile for various applications.
- Low Power Dissipation: Ultralow power consumption, ideal for portable and battery-powered devices.
- Low On Resistance (RON): Typically 45 Ω, ensuring minimal signal attenuation.
- Single-Supply Operation: Can operate from a single rail power supply for unipolar analog signals.
- High Switching Speed: Suitable for audio and video signal switching due to high switching speeds.
- Break-Before-Make Switching Action: Ensures safe switching in multiplexer applications.
- Low Charge Injection: Minimizes transients when switching digital inputs.
Applications
- Audio Signal Switching: Ideal for applications requiring low distortion and high linearity, such as audio mixers and audio routers.
- Video Signal Switching: Suitable for video signal routing and switching due to its high switching speed and low on-resistance.
- Portable and Battery-Powered Instruments: Ultralow power consumption makes it ideal for devices that require long battery life.
- Multiplexer Applications: Break-before-make switching action ensures safe operation in multiplexer configurations.
Q & A
- What is the ADG436BR-REEL?
The ADG436BR-REEL is a monolithic CMOS device featuring two independently selectable SPDT switches, produced by Analog Devices Inc.
- What is the supply voltage range for the ADG436BR-REEL?
The supply voltage range is VDD to GND: 0 to 30 V, VSS to GND: 0 to -30 V, and VDD to VSS: 0 to 44 V.
- What is the typical on-resistance of the ADG436BR-REEL?
The typical on-resistance is 45 Ω at VDD = 15 V and VSS = 0 V.
- Can the ADG436BR-REEL operate on a single supply?
- What is the switching time of the ADG436BR-REEL?
The switching time is typically 150 ns for tON and 100 ns for tOFF at VDD = 15 V and VSS = 0 V.
- What type of switching action does the ADG436BR-REEL exhibit?
The ADG436BR-REEL exhibits break-before-make switching action.
- Is the ADG436BR-REEL suitable for audio signal switching?
- What are the key applications of the ADG436BR-REEL?
- How does the ADG436BR-REEL manage charge injection?
- Is the ADG436BR-REEL still in production?
