Digital isolator HopeRF Micro-electronics CMT8260N0 with consumption and system level ESD compliance
Product Overview
The CMT826X is a high-performance six-channel digital isolator utilizing SiO2 isolation technology, supporting up to 5.7kVrms isolation voltage. It facilitates communication between two different power domains, preventing noise currents from affecting sensitive circuits. With up to six forward or three backward channels, it offers options for default output states upon loss of power or signal. The CMT826X boasts enhanced electromagnetic compatibility (EMC) with low power consumption and low radiation, meeting system-level ESD, EFT, surge, and radiation compliance requirements. Available in SOIC-16 wide and narrow body packages.
Product Attributes
- Brand: HoPeRF
- Certifications: DIN VDE V 0884-11: 2017-01, UL 1577 Component Certification, CSA Certified (IEC 60950-1, IEC 62368-1, IEC 61010-1, IEC 60601-1), CQC Certified (GB4943.1-2022), TUV Certified (EN 60950-1, EN 62368-1, EN 61010-1)
- Material: Silicon Dioxide (SiO2) isolation gate
- Application Scenarios: Industrial Automation, New Energy Vehicles, Photovoltaic Inverters, Motor Control, Isolated SPI, General-Purpose Multi-Channel Isolation
Technical Specifications
| Parameter | Symbol | Min | Typical | Max | Unit | Notes |
| Data Rate | 150 | Mbps | ||||
| Supply Voltage Range | VDD1, VDD2 | 2.5 | 5.5 | V | ||
| Operating Temperature Range | TA | -40 | 125 | C | ||
| Isolation Rating | 5 | kVRMS | ||||
| Surge Capability | 8 | kV | ||||
| CMTI | 250 | kV/s | ||||
| Power Consumption (per channel @ 1 Mbps) | 1.5 | mA | Low Power | |||
| Propagation Delay (at 5V supply) | 9 | ns | Low Propagation Delay | |||
| ESD Contact Discharge Protection (across isolation barrier) | 8 | kV IEC 61000-4-2 | Enhanced EMC | |||
| Expected Lifespan | 40+ | Years | Robust and Reliable Isolation Barrier | |||
| Package Type | SOIC-16 (Wide and Narrow Body) |
2508011705_HopeRF-Micro-electronics-CMT8260N0_C32713198.pdf
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