ADUM1201CRZ-RL7-HXY

The ADUM1201CRZ-RL7 digital isolator delivers outstanding performance and reliability, surpassing optocouplers and other digital isolator technologies. The device employs a next-generation intelligent voltage division technique based on capacitive voltage division principles, enabling accurate voltage signal transmission across the isolation barrier without modulation or demodulation. Each transmission channel is fully independent, supporting multiple transmission direction configurations, with isolation voltage ratings from 1.5kV rms to 5.0kV rms and signal transmission from DC to 600Mbps. It supports 3.0V supply voltage and is compatible with signal level translation between 3.0V and 5.5V. When the input-side supply is unpowered or no input signal is present while the output-side supply is active, the isolator output defaults to a defined logic level.

Applications

• General-purpose multi-channel isolation
• Industrial fieldbus isolation
• Industrial automation systems
• Isolated switching power supplies
• Isolated ADC, DAC

Key features

• Ultra-low power consumption: 0.58mA/channel (at 1Mbps)
• High data rate: 200Mbps
• High CMTI: 75kV/μs typical
• High immunity to radiated and conducted noise
• Low propagation delay: 9ns typical
• Isolation voltage: 3000Vrms AC
• Enhanced ESD protection: compliant with ESDA/JEDEC JS-001-2017, HBM ±8kV
• Wide temperature range: -40℃ to 125℃
• RoHS-compliant SOP-8 package