Overview
The ADG419BRMZ-REEL7, produced by Analog Devices Inc., is a monolithic CMOS SPDT (Single-Pole Double-Throw) analog switch. This component is designed on an enhanced LC2MOS process, which offers low power dissipation, high switching speed, low on-resistance, and low leakage currents. The ADG419 is ideal for applications requiring high linearity and low distortion, making it suitable for portable and battery-powered instruments. It operates with a single or dual power supply and exhibits break-before-make switching action, ensuring that signal levels up to the supplies are blocked in the off condition.
Key Specifications
| Parameter | Typical Value | Unit | Test Conditions |
|---|---|---|---|
| Analog Signal Range | 0 to VDD | V | VDD = 12 V, VSS = 0 V |
| On Resistance (RON) | 40 Ω | Ω | VDD = 12 V, VSS = 0 V, VD = 3 V, 8.5 V, IS = −10 mA |
| Leakage Current (ISS, IL) | 0.0001 μA (typ), 2.5 μA (max) | μA | VIN = 0 V or 5 V, VL = 5.5 V |
| Switching Time (tON, tOFF) | Not specified in summary, but high switching speed | ns | |
| Operating Temperature Range | −40°C to +125°C (B Version), −55°C to +125°C (T Version) | °C | |
| Supply Voltage Range | VDD to VSS = 44 V, VDD to GND = −0.3 V to +25 V | V | |
| Package Type | 8-Lead MSOP |
Key Features
- Extended Signal Range: The signal range extends to the supply rails, ensuring excellent linearity and low distortion.
- Ultralow Power Dissipation: CMOS construction ensures very low power consumption, making it ideal for battery-powered devices.
- Low On Resistance (RON): Typically 40 Ω, ensuring minimal signal attenuation.
- Single-Supply Operation: Can operate with a single power supply as low as 5 V, making it versatile for various applications.
- High Switching Speed and Signal Bandwidth: High switching speed and signal bandwidth ensure efficient and reliable operation.
- Break-Before-Make Switching Action: Ensures that signal levels up to the supplies are blocked in the off condition.
Applications
- Battery-Powered Systems: Ideal for portable and battery-powered instruments due to its low power dissipation.
- Sample and Hold Systems: Suitable for applications requiring high linearity and low distortion.
- Defense and Aerospace: The ADG419-EP version supports defense and aerospace applications, adhering to AQEC standards.
Q & A
- What is the ADG419BRMZ-REEL7?
The ADG419BRMZ-REEL7 is a monolithic CMOS SPDT analog switch produced by Analog Devices Inc..
- What process is the ADG419BRMZ-REEL7 designed on?
The ADG419BRMZ-REEL7 is designed on an enhanced LC2MOS process.
- What are the key features of the ADG419BRMZ-REEL7?
Key features include extended signal range, ultralow power dissipation, low on-resistance, single-supply operation, high switching speed, and break-before-make switching action.
- What is the typical on-resistance of the ADG419BRMZ-REEL7?
The typical on-resistance is 40 Ω.
- What are the operating temperature ranges for the ADG419BRMZ-REEL7?
The operating temperature ranges are −40°C to +125°C for the B Version and −55°C to +125°C for the T Version.
- What package type is the ADG419BRMZ-REEL7 available in?
The ADG419BRMZ-REEL7 is available in an 8-Lead MSOP package.
- Can the ADG419BRMZ-REEL7 operate with a single power supply?
Yes, it can operate with a single power supply as low as 5 V.
- What are some typical applications of the ADG419BRMZ-REEL7?
Typical applications include battery-powered systems, sample and hold systems, and defense and aerospace applications.
- Does the ADG419BRMZ-REEL7 support defense and aerospace applications?
Yes, the ADG419-EP version supports defense and aerospace applications, adhering to AQEC standards).
- What is the maximum junction temperature for the ADG419BRMZ-REEL7?
The maximum junction temperature is 150°C).
