Overview
The ADG620BRMZ-REEL7 is a monolithic, CMOS single-pole double-throw (SPDT) switch produced by Analog Devices Inc. This device is part of the ADG619/ADG620 family and is known for its low on-resistance and high switching speed. The ADG620 is designed to operate with a single supply voltage of 5 V and can handle analog signals within the range of 0 V to VDD. It is packaged in an 8-pin MSOP (Mini Small Outline Package) and is suitable for a wide range of applications requiring high performance and low power consumption.
Key Specifications
| Parameter | Typical Value | Maximum Value | Unit | Test Conditions |
|---|---|---|---|---|
| On Resistance (RON) | 6.5 Ω | 10 Ω | Ω | VS = 0 V to 4.5 V, IDS = −10 mA |
| On-Resistance Flatness (RFLAT (ON)) | 0.5 Ω | 1.2 Ω | Ω | VS = 1.5 V to 3.3 V, IDS = −10 mA |
| Turn-On Time (tON) | 40 ns | 85 ns | ns | RL = 300 Ω, CL = 35 pF, VS = 3.3 V |
| Turn-Off Time (tOFF) | 200 ns | 400 ns | ns | RL = 300 Ω, CL = 35 pF, VS = 3.3 V |
| Break-Before-Make Time Delay (tBBM) | 40 ns | 10 ns min | ns | RL = 300 Ω, CL = 35 pF, VS1 = VS2 = 3.3 V |
| Input High Voltage (VINH) | 2.4 V min | V | ||
| Input Low Voltage (VINL) | 0.8 V max | V | ||
| Input Current (IINL or IINH) | 0.005 μA typ | ±0.1 μA max | μA | VIN = VINL or VINH |
| Digital Input Capacitance (CIN) | 2 pF typ | pF | ||
| Bandwidth | 190 MHz typ | MHz | RL = 50 Ω, CL = 5 pF |
Key Features
- Low On-Resistance: The ADG620 features a low on-resistance of 6.5 Ω, making it suitable for applications requiring minimal signal attenuation.
- High Switching Speed: With turn-on and turn-off times of 40 ns and 200 ns respectively, this switch is ideal for high-speed applications.
- Single Supply Operation: The device can operate with a single supply voltage of 5 V, simplifying the design and reducing power consumption.
- Low Power Consumption: The ADG620 has a low supply current, typically 0.001 μA, making it suitable for battery-powered and portable devices.
- Compact Packaging: The 8-pin MSOP package is compact and suitable for space-constrained designs.
Applications
- Audio and Video Switching: The ADG620 can be used in audio and video switching applications due to its low on-resistance and high bandwidth.
- Medical Devices: Its low power consumption and high performance make it suitable for medical devices such as patient monitoring systems.
- Industrial Automation: The switch can be used in industrial automation for signal routing and switching in control systems.
- Communication Systems: It is applicable in communication systems for signal switching and routing.
- Battery-Powered Devices: The low power consumption of the ADG620 makes it ideal for battery-powered devices and portable equipment.
Q & A
- What is the typical on-resistance of the ADG620?
The typical on-resistance of the ADG620 is 6.5 Ω.
- What is the maximum turn-on time for the ADG620?
The maximum turn-on time for the ADG620 is 85 ns.
- What is the input high voltage (VINH) for the ADG620?
The input high voltage (VINH) for the ADG620 is 2.4 V minimum.
- What is the typical digital input capacitance (CIN) of the ADG620?
The typical digital input capacitance (CIN) of the ADG620 is 2 pF.
- What is the bandwidth of the ADG620?
The bandwidth of the ADG620 is typically 190 MHz.
- What is the operating temperature range for the ADG620?
The operating temperature range for the ADG620 is −40°C to +85°C.
- What is the package type of the ADG620BRMZ-REEL7?
The package type of the ADG620BRMZ-REEL7 is 8-pin MSOP.
- What are some common applications of the ADG620?
The ADG620 is commonly used in audio and video switching, medical devices, industrial automation, communication systems, and battery-powered devices.
- How much power does the ADG620 typically consume?
The ADG620 typically consumes 0.001 μA of supply current.
- What is the break-before-make time delay for the ADG620?
The break-before-make time delay for the ADG620 is typically 40 ns.
