Overview
The ADUM161N0BRZ is a 6-channel digital isolator produced by Analog Devices, Inc. This component utilizes iCoupler® technology, which combines high-speed complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology. This design provides outstanding performance characteristics, surpassing alternatives such as optocoupler devices and other integrated couplers. The device operates with supply voltages ranging from 1.7V to 5.5V, enabling compatibility with lower voltage systems and voltage translation across the isolation barrier.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - Supply | 1.7 V ~ 5.5 V |
| Voltage - Isolation | 3000 Vrms |
| Number of Channels | 6 |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | -40°C ~ 125°C |
| Propagation Delay tpLH / tpHL (Max) | 13 ns, 13 ns |
| Pulse Width Distortion (Max) | 4.5 ns |
| Data Rate | 150 Mbps |
| Common Mode Transient Immunity (Min) | 100 kV/μs |
| Mounting Type | Surface Mount |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High common-mode transient immunity: 100 kV/μs typical.
- High robustness to radiated and conducted noise.
- Low propagation delay: 13 ns maximum for 5 V operation and 15 ns maximum for 1.8 V operation.
- 150 Mbps maximum guaranteed data rate.
- Safety and regulatory approvals: UL recognition, CSA Component Acceptance Notice, VDE certificate of conformity, and CQC certification.
- Low dynamic power consumption.
- 1.8V to 5V level translation.
- Fail-safe output state.
Applications
- General-purpose multichannel isolation.
- Serial peripheral interface (SPI)/data converter isolation.
- Industrial field bus isolation.
Q & A
- Q: What is the ADUM161N0BRZ used for?
A: The ADUM161N0BRZ is used for general-purpose multichannel isolation, SPI/data converter isolation, and industrial field bus isolation.
- Q: What is the operating temperature range of the ADUM161N0BRZ?
A: The operating temperature range is from -40°C to 125°C.
- Q: What is the maximum propagation delay of the ADUM161N0BRZ?
A: The maximum propagation delay is 13 ns for 5 V operation and 15 ns for 1.8 V operation.
- Q: What is the common-mode transient immunity of the ADUM161N0BRZ?
A: The common-mode transient immunity is 100 kV/μs typical.
- Q: Is the ADUM161N0BRZ RoHS compliant?
A: Yes, the ADUM161N0BRZ is lead-free and RoHS compliant.
- Q: What is the data rate of the ADUM161N0BRZ?
A: The maximum guaranteed data rate is 150 Mbps.
- Q: What safety and regulatory approvals does the ADUM161N0BRZ have?
A: It has UL recognition, CSA Component Acceptance Notice, VDE certificate of conformity, and CQC certification.
- Q: How many channels does the ADUM161N0BRZ have?
A: The ADUM161N0BRZ has 6 channels.
- Q: What is the package type of the ADUM161N0BRZ?
A: The package type is 16-SOIC (0.154", 3.90mm Width).
- Q: What is the warranty period for the ADUM161N0BRZ from Ovaga?
A: Ovaga offers a 1-year warranty on the ADUM161N0BRZ.
