ADUM6200 Datasheet | Analog Devices

FEATURES iso Power integrated, isolated dc-to-dc converter Regulated 5 V or 3.3 V output Up to 400 m W output power Dual dc-to-25 Mbps (NRZ) signal isolation channels 16-lead SOIC wide body package version 16-lead SOIC wide body enhanced creepage version High temperature operation: 105°C maximum Safety and regulatory approvals UL recognition 5000 V rms for 1 minute per UL 1577 CSA ponent Acceptance Notice #5A IEC 60601-1: 250 V rms, 8 mm package (RI-16-1) IEC 60950-1: 400 V rms, 8 mm package (RI-16-1) VDE certificate of conformity (RW-16) IEC 60747-5-2 (VDE 0884 Part 2):2003-01 VIORM = 846 V peak VDE certificate of conformity, 8 mm package (RI-16-1) DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 846 V peak Dual-Channel, 5 k V Isolators with Integrated DC-to-DC Converter ADu M6200/ADu M6201/ADu M6202 FUNCTIONAL BLOCK DIAGRAMS VDD1 1 GND1 2 VIA/VOA 3 2-CHANNEL i COUPLER CORE VIB/VOB 4 RCIN 5 RCSEL 6 VE1/NC 7 GND1 8 NC = NO CONNECT 13 VIB/VOB 12 NC 11 VSEL 10 VE2/NC 9 GNDISO 08775-001 OSCILLATOR RECTIFIER REGULATOR 16 VISO 15 GNDISO 14 VIA/VOA ADu M6200/ ADu M6201/ ADu M6202 Figure 1. Figure 2. ADu M6200 APPLICATIONS RS-232/RS-422/RS-485 transceivers Industrial field bus isolation Isolated sensor interfaces Industrial PLCs 3 14 GENERAL DESCRIPTION The ADu M6200/ADu M6201/ADu M6202 are dual-channel digital isolators with iso Power®, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., i Coupler® technology, the dc-to-dc converter provides up to 400 m W 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 i Coupler chip scale transformer technology is used to isolate the logic signals and for the magnetic ponents of the dc-to-dc converter. The result is a small form factor, total...