ADUM3200BRZ-RL7-HXY

The ADUM3200BRZ-RL7 digital isolator offers superior performance characteristics and reliability, outperforming optocouplers and other digital isolator technologies. The device employs a next-generation intelligent voltage division technology based on capacitive division principles, enabling precise transmission of voltage signals 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 rates from DC to 600Mbps. The device supports a supply voltage of 3.0V and provides signal level translation between 3.0V and 5.5V. When the input-side power supply is unpowered or no input signal is present while the output-side power supply is active, the isolator output will maintain a default logic level state.

Applications

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

Key features

• Ultra-low power consumption: 0.58mA/channel (at 1Mbps)
• High data rate: 10Mbps
• High common-mode transient immunity: typical 75kV/μs
• High immunity to radiated and conducted noise
• Low propagation delay: typical 9ns
• Isolation voltage: AC 3000Vrms
• Enhanced ESD protection: compliant with ESDA/JEDEC JS-001-2017, HBM ±8kV
• Wide operating temperature range: -40℃ ~ 125℃
• RoHS-compliant SOP-8 package