Overview
The ADG419BRZ is a monolithic CMOS SPDT (Single-Pole Double-Throw) analog switch produced by Analog Devices Inc. This component is designed using the enhanced LC2MOS process, which ensures low power dissipation while providing high switching speed, low on-resistance, and low leakage currents. The ADG419BRZ is part of the ADG419 family, known for its excellent linearity and low distortion, making it suitable for a variety of applications, including portable and battery-powered instruments.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 8-Lead SOIC |
| Supply Voltage Range | -5V to +5V |
| On Resistance (RON) | Typically 45 Ω at VDD = ±5V |
| Leakage Current (IOFF) | Typically 0.2 nA at VDD = ±5V |
| Switching Time (tON/tOFF) | Typically 150 ns at VDD = ±5V |
| Signal Range | Up to the supplies |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- Low power dissipation due to CMOS construction.
- High switching speed and high signal bandwidth.
- Flat on-resistance profile over the full analog input range, ensuring excellent linearity and low distortion.
- Break-before-make switching action.
- Conducts equally well in both directions when on.
- Supports defense and aerospace applications with the ADG419-EP model (AQEC standard).
Applications
The ADG419BRZ is ideally suited for various applications, including:
- Portable and battery-powered instruments due to its low power dissipation.
- Audio and video signal switching.
- Medical equipment.
- Industrial control systems.
- Defense and aerospace applications (with the ADG419-EP model).
Q & A
- What is the package type of the ADG419BRZ?
The ADG419BRZ comes in an 8-Lead SOIC package. - What is the typical on-resistance of the ADG419BRZ?
The typical on-resistance is 45 Ω at VDD = ±5V. - What is the leakage current of the ADG419BRZ?
The leakage current is typically 0.2 nA at VDD = ±5V. - What is the switching time of the ADG419BRZ?
The switching time is typically 150 ns at VDD = ±5V. - What is the signal range of the ADG419BRZ?
The signal range extends up to the supplies. - Does the ADG419BRZ support defense and aerospace applications?
Yes, the ADG419-EP model supports defense and aerospace applications (AQEC standard). - What is the operating temperature range of the ADG419BRZ?
The operating temperature range is -40°C to +85°C. - What process is used to manufacture the ADG419BRZ?
The ADG419BRZ is manufactured using the enhanced LC2MOS process. - Does the ADG419BRZ exhibit break-before-make switching action?
Yes, it does exhibit break-before-make switching action. - Is the ADG419BRZ suitable for portable and battery-powered instruments?
Yes, it is suitable due to its low power dissipation.
