ANALOG DEVICES ADUM6403CRIZ Digital Isolator, 4 Channels, 3 V, 5.5 V, SOIC, 16 Pins, 25 Mbps

ADUM6403CRIZ is a quad-channel digital isolator with 5kV isoPower®, with an integrated, isolated DC-to-DC converter. This device eliminates the need for a separate, isolated dc-to-dc converter in low power, isolated designs. It provides four independent isolation channels in a variety of channel configurations and data rates. isoPower uses high frequency switching elements to transfer power through its transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. Application includes RS-232/RS-422/RS-485 transceivers, medical isolation, AC/DC power supply start-up bias and gate drives, isolated sensor interfaces.

• 1 number of inputs, VDD1 side, 3 number of inputs, VISO side
• 25Mbps maximum data rate, 60ns maximum propagation delay
• 6ns maximum pulse width distortion
• Quad dc-to-25Mbps (NRZ) signal isolation channels Schmitt triggered inputs
• High temperature operation is 105°C maximum
• High common-mode transient immunity: <gt/>25kV/?s
• UL recognition - 5000V rms for 1 minute per UL 1577
• VDE certificate of conformity DINV VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 846V peak
• 16 lead SOIC-IC package, temperature range from -40°C to +105°C

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