ADUM6401

Data Sheet Quad-Channel, 5 kV Isolators with Integrated DC-to-DC Converter ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM6404 FEATURES isoPower integrated, isolated dc-to-dc converter Regulated 5 V or 3.3 V output Up to 400 mW output power 16-lead SOIC wide body package (RW-16) 16-lead SOIC wide body package with enhanced creepage (RI-16-1) Quad dc-to-25 Mbps (NRZ) signal isolation channels Schmitt triggered inputs High temperature operation: 105°C maximum High common-mode transient immunity: >25 kV/μs Safety and regulatory approvals (RI-16-1 package) UL recognition 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A (pending) IEC 60601-1: 250 V rms IEC 60950-1: 400 V rms VDE certificate of conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 846 V peak APPLICATIONS RS-232/RS-422/RS-485 transceivers Medical isolation AC/DC power supply start-up bias and gate drives Isolated sensor interfaces GENERAL DESCRIPTION The ADuM6400/ADuM6401/ADuM6402/ADuM6403/ ADuM64041 are quad-channel digital isolators with isoPower®, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler® technology, the dc-to-dc converter provides up to 400 mW of regulated, isolated power at either 5.0 V or 3.3 V from a 5.0 V input supply, or at 3.3 V from a 3.3 V supply at the power levels shown in Table 1. These devices eliminate the need for a separate, isolated dc-to-dc converter in low power, isolated designs. The ADuM6400/ADuM6401/ADuM6402/ADuM6403/ ...