Overview
The ADG442BRZ-REEL, produced by Analog Devices Inc., is a quad single-pole single-throw (SPST) analog switch integrated circuit. It is designed using an enhanced LC2MOS process, which offers low power dissipation, high switching speed, and low on-resistance. This component is suitable for a wide range of applications requiring precise analog signal switching.
Key Specifications
| Parameter | Typical Value | Maximum Value | Unit | Test Conditions |
|---|---|---|---|---|
| Analog Signal Range | 0 to VDD | V | VDD = +12 V, VSS = 0 V | |
| On Resistance (RON) | 70 Ω | 110 Ω | Ω | VD = +3 V, +8 V, IS = −5 mA |
| ΔRON | 4 Ω | 9 Ω | Ω | |
| Switching Time (tON) | 110 ns | ns | ||
| Switching Time (tOFF) | 60 ns | ns | ||
| Leakage Current (IL) | 0.001 µA | 2.5 µA | µA | VL = 5.5 V |
| Supply Voltage (VDD to VSS) | 44 V | V | ||
| Operating Temperature Range | −40°C to +85°C | °C |
Key Features
- Low on-resistance (<70 Ω) and low ΔRON (9 Ω max)
- Fast switching times (tON < 110 ns, tOFF < 60 ns)
- Low power dissipation
- Low leakage currents (3 nA max)
- Wide analog signal range (0 to VDD)
- Enhanced LC2MOS process for high performance
- Quad SPST configuration in a 16-pin SOIC package
Applications
The ADG442BRZ-REEL is versatile and can be used in various applications, including:
- Audio and video signal switching
- Medical equipment
- Industrial control systems
- Automotive systems
- Test and measurement equipment
Q & A
- What is the maximum supply voltage for the ADG442BRZ-REEL?
The maximum supply voltage is 44 V between VDD and VSS. - What is the typical on-resistance of the ADG442BRZ-REEL?
The typical on-resistance is 70 Ω. - What are the switching times for the ADG442BRZ-REEL?
The switching times are less than 110 ns for tON and less than 60 ns for tOFF. - What is the operating temperature range of the ADG442BRZ-REEL?
The operating temperature range is −40°C to +85°C. - What is the package type of the ADG442BRZ-REEL?
The package type is a 16-pin SOIC. - What are some common applications for the ADG442BRZ-REEL?
Common applications include audio and video signal switching, medical equipment, industrial control systems, automotive systems, and test and measurement equipment. - What is the maximum leakage current for the ADG442BRZ-REEL?
The maximum leakage current is 2.5 µA. - Is the ADG442BRZ-REEL RoHS compliant?
Yes, the ADG442BRZ-REEL is RoHS compliant. - What is the storage temperature range for the ADG442BRZ-REEL?
The storage temperature range is −65°C to +150°C. - What is the junction temperature limit for the ADG442BRZ-REEL?
The junction temperature limit is 150°C.
