Overview
The ADG211AKRZ-REEL is a monolithic CMOS analog switch IC produced by Analog Devices Inc. This device is part of the ADG211A series and is designed on an enhanced LC2MOS process, which provides high breakdown voltage and an extended analog signal range of ±15 V. The ADG211AKRZ-REEL features four independently selectable single-pole single-throw (SPST) switches, making it suitable for a variety of analog switching applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Analog Signal Range | ±15 | ±15 | ±15 | V | |
| RON | 115 | 175 | Ω | −10 V ≤ VS ≤ +10 V, IDS = 1 mA | |
| Leakage Current (IS Off) | 0.5 | 100 | nA | VD = ±14 V; VS = ±14 V | |
| Power Supply (IDD) | 0.6 | 1 | mA | Digital inputs = VINL or VINH | |
| Operating Temperature | −40 | +85 | °C | ||
| Package | SOIC-16 |
Key Features
- Extended Signal Range: The ADG211AKRZ-REEL has an analog signal range of ±15 V, making it suitable for applications requiring high signal handling capability.
- Low RON: The device features a low on-resistance (RON) of 115 Ω maximum, ensuring minimal signal attenuation.
- Low Leakage: It has low leakage currents, with IS (Off) and ID (Off) typically at 0.5 nA.
- Break-Before-Make Switching: This ensures that the switch is fully open before it closes, preventing short circuits.
- Single Supply Operation: The device can operate with a single supply, making it versatile for various applications.
- TTL/CMOS Compatible: The digital inputs are compatible with TTL and CMOS logic levels.
- Extended Plastic Temperature Range: The device operates over a temperature range of −40°C to +85°C.
Applications
The ADG211AKRZ-REEL is suitable for a wide range of applications, including:
- Audio and Video Switching: Due to its high signal handling capability and low distortion, it is ideal for audio and video signal switching.
- Medical Equipment: The device's low leakage and high breakdown voltage make it suitable for medical equipment where signal integrity is critical.
- Industrial Automation: It can be used in industrial automation for switching analog signals in control systems.
- Test and Measurement Equipment: The ADG211AKRZ-REEL is useful in test and measurement equipment where precise signal switching is required.
Q & A
- What is the analog signal range of the ADG211AKRZ-REEL?
The analog signal range of the ADG211AKRZ-REEL is ±15 V.
- What is the maximum on-resistance (RON) of the ADG211AKRZ-REEL?
The maximum on-resistance (RON) is 175 Ω.
- What is the typical leakage current of the ADG211AKRZ-REEL?
The typical leakage current (IS Off) is 0.5 nA.
- Can the ADG211AKRZ-REEL operate with a single supply?
- What is the operating temperature range of the ADG211AKRZ-REEL?
The operating temperature range is −40°C to +85°C.
- Is the ADG211AKRZ-REEL compatible with TTL and CMOS logic levels?
- What type of switching does the ADG211AKRZ-REEL use?
- What is the package type of the ADG211AKRZ-REEL?
- How many channels does the ADG211AKRZ-REEL have?
- Is the ADG211AKRZ-REEL RoHS compliant?
