Overview
The ADUM141E1BRWZ-RL is a quad-channel digital isolator produced by Analog Devices Inc., utilizing their proprietary iCoupler technology. This component combines high-speed data transfer with robust isolation, making it suitable for a variety of applications requiring reliable and high-performance data isolation. The ADUM141E1BRWZ-RL operates with supply voltages ranging from 1.8 V to 5 V, enabling compatibility with different voltage systems and facilitating voltage translation.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Propagation Delay (5 V operation) | - | - | 13 ns | ns |
| Propagation Delay (1.8 V operation) | - | - | 15 ns | ns |
| Data Rate | - | - | 150 Mbps | Mbps |
| Withstand Voltage Rating | - | - | 3.0 kV rms / 3.75 kV rms | kV rms |
| Supply Voltage Range | 1.8 V | - | 5 V | V |
| Operating Temperature Range | -40°C | - | 125°C | °C |
| Package Type | - | - | 16-Pin SOIC | - |
| Insulation Voltage (VIORM) | - | - | 849 V peak | V peak |
Key Features
- High common-mode transient immunity: 100 kV/μs
- Robustness to radiated and conducted noise
- Low dynamic power consumption
- Fail-safe high or low options
- Backward compatibility with ADuM1400/ADuM1401/ADuM1402 series
- Qualified for automotive applications (AEC-Q100)
- RoHS compliant
Applications
- General-purpose multichannel isolation
- Serial peripheral interface (SPI)/data converter isolation
- Industrial field bus isolation
- Automotive interfaces (CAN, Audio, Ethernet)
- Industrial I/O and IO-Link
Q & A
- What is the ADUM141E1BRWZ-RL used for?
The ADUM141E1BRWZ-RL is used for high-speed digital isolation in various applications, including general-purpose multichannel isolation, SPI/data converter isolation, and industrial field bus isolation.
- What is the maximum data rate of the ADUM141E1BRWZ-RL?
The maximum guaranteed data rate is 150 Mbps.
- What are the supply voltage ranges for the ADUM141E1BRWZ-RL?
The supply voltage range is from 1.8 V to 5 V.
- What is the withstand voltage rating of the ADUM141E1BRWZ-RL?
The withstand voltage rating is 3.0 kV rms or 3.75 kV rms.
- Is the ADUM141E1BRWZ-RL RoHS compliant?
Yes, the ADUM141E1BRWZ-RL is RoHS compliant.
- What is the operating temperature range of the ADUM141E1BRWZ-RL?
The operating temperature range is from -40°C to 125°C.
- What type of package does the ADUM141E1BRWZ-RL come in?
The ADUM141E1BRWZ-RL comes in a 16-Pin SOIC package.
- Is the ADUM141E1BRWZ-RL qualified for automotive applications?
Yes, it is qualified for automotive applications and meets AEC-Q100 standards.
- What is the common-mode transient immunity of the ADUM141E1BRWZ-RL?
The common-mode transient immunity is 100 kV/μs.
- Does the ADUM141E1BRWZ-RL have fail-safe options?
Yes, it has fail-safe high or low options.
