Overview
The ADUM4402BRWZ-RL is a high-speed, quad-channel digital isolator produced by Analog Devices Inc. This component utilizes the company's patented iCoupler technology, which combines high-speed CMOS and monolithic air core transformer technology to provide superior isolation and performance characteristics. The ADUM4402BRWZ-RL is designed to offer four independent digital isolation channels, making it suitable for a variety of applications that require reliable and high-speed data transmission across isolation barriers.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 4 | - |
| Isolation Voltage | 5000 Vrms | - |
| Rise/Fall Time | 2.5 ns | - |
| Propagation Delay | 50 ns | - |
| Common Mode Transient Immunity | 25 kV/μs | - |
| Data Rate | Up to 10 Mbps | - |
| Supply Voltage | 3 V to 5.5 V | - |
| Pulse Width Distortion | 3 ns | - |
| Operating Temperature Range | -40°C to 105°C | - |
| Package Type | 16-SOIC | - |
Key Features
- Four independent digital isolation channels
- High common-mode transient immunity of 25 kV/μs
- Fast propagation delay of 50 ns
- Wide operating voltage range of 3 V to 5.5 V
- Low pulse width distortion of 3 ns
- High data rate of up to 10 Mbps
- Magnetic coupling technology for isolation
- Compact 16-SOIC package with surface mount design
- Wide operating temperature range of -40°C to 105°C
- ROHS3 compliant
Applications
- Industrial automation
- Motor control
- Power supplies
- Medical equipment
- Instrumentation
- Aircraft electronic systems
- Radar data buses
- Analog-to-digital conversion
Q & A
- What is the ADUM4402BRWZ-RL used for? The ADUM4402BRWZ-RL is used as a high-speed, quad-channel digital isolator to isolate digital signals and protect systems from noise and high voltage.
- How many isolation channels does the ADUM4402BRWZ-RL have? The ADUM4402BRWZ-RL has four independent digital isolation channels.
- What is the isolation voltage of the ADUM4402BRWZ-RL? The isolation voltage is 5000 Vrms.
- What is the propagation delay of the ADUM4402BRWZ-RL? The propagation delay is 50 ns.
- What is the common-mode transient immunity of the ADUM4402BRWZ-RL? The common-mode transient immunity is 25 kV/μs.
- What is the data rate of the ADUM4402BRWZ-RL? The data rate is up to 10 Mbps.
- What is the supply voltage range of the ADUM4402BRWZ-RL? The supply voltage range is 3 V to 5.5 V.
- Is the ADUM4402BRWZ-RL ROHS compliant? Yes, the ADUM4402BRWZ-RL is ROHS3 compliant.
- What is the operating temperature range of the ADUM4402BRWZ-RL? The operating temperature range is -40°C to 105°C.
- What package type does the ADUM4402BRWZ-RL come in? The ADUM4402BRWZ-RL comes in a 16-SOIC package.
