ANALOG DEVICES ADUM1281WBRZ Digital Isolator, 2 Channels, 3.135 V, 5.5 V, NSOIC, 8 Pins, 25 Mbps

ADUM1281WBRZ 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 = 560V peak. It is used in applications such as general-purpose multichannel isolation, data converter isolation, industrial field bus isolation, hybrid electric vehicles, battery monitor, and motor drive.

• Number of inputs, VDD1 side is 1
• Number of inputs, VDD2 side is 1
• 25Mbps maximum data rate
• 35ns maximum propagation delay at 5V
• High output default state
• Low dynamic power consumption, bidirectional communication
• 3.3V to 5V level translation, output rise/fall time is 2.5ns typical at (10% to 90%)
• High common-mode transient immunity is <gt/>35KV/?s typical
• Operating temperature range from -40°C to +125°C
• 8-lead SOIC-N package, qualified for automotive application

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party