ADUM1280WARZ-RL7

ADUM1280WARZ-RL7 is a dual-channel digital isolator based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives, such as optocoupler devices and other integrated couplers. It is approved by UL recognition: 3000V rms for 1 minute per UL 1577, CSA Component Acceptance Notice 5A, VDE Certificate of Conformity, DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12, VIORM = 560 V peak. Applications include general-purpose multichannel isolation, data converter isolation, industrial field bus isolation, hybrid electric vehicles, battery monitor, and motor drive.

• No. of inputs, VDD1 side is 2, low dynamic power consumption
• No. of inputs, VDD2 side is 0, bidirectional communication
• 1Mbps maximum data rate, 50ns maximum propagation delay
• High output default state, 3.3V to 5V level translation
• High common-mode transient immunity is >35kV/μs typ at (VIx = DVD, VCM = 1000V)
• Output rise/fall time is 2.5ns typ at (10% to 90%, TA = 25°C)
• Supply current is 1.1mA typ at (No load, TA = 25°C)
• Refresh period is 1.6µs typ at (TA = 25°C)
• Ambient operating temperature range from -40°C to +125°C
• 8-lead SOIC-N package