ADUM3400ARWZ

ADUM3400 is a 4-channel digital isolator based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, this isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices. iCoupler devices remove the design difficulties commonly associated with optocouplers. Typical optocoupler concerns regarding uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. It is approved by UL recognition: 2500V 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 application like general-purpose multichannel isolation, SPI/data converter isolation, RS-232/RS-422/RS-485 transceivers, industrial field bus isolation.

• Enhanced system-level ESD performance per IEC 61000-4-x
• 3.3V/5V level translation, bidirectional communication
• High common-mode transient immunity is 25KV/μs
• Output enable function
• Number of inputs, VDD1 side is 4
• Number of inputs, VDD2 side is 0
• Maximum data rate is 1Mbps
• Maximum propagation delay is 100ns at 5V
• Maximum pulse width distortion is 40ns
• Operating temperature is -40°C to +105°C, package style is 16-lead SOIC-W

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