5.7kV rms Digital Isolator for Isolated USB 2.0 High Speed (Downstream Clock Input) Features: USB 2.0 signaling with automatic detection of low, full, and high speed connections 1.5 Mbps, 12 Mbps, and 480 Mbps data rates Bidirectional USB isolator for upstream or downstream ports Redriving and high speed data retiming for input jitter removal and an open eye Flexible clock input options 4.5 V to 5.5 V VBUSx or 3 V to 3.6 V operation on each side 21 mA typical idle, low or full speed mode supply current 48 mA typical idle, high speed mode supply current Ultra low power standby in USB 2.0 suspend (L2) or disconnect 1.7 mA typical low power standby, upstream supply current 20 μA typical low power standby, downstream supply current ±8000 V IEC 61000-4-2 ESD protection across the isolation barrier Passed CISPR32/EN55032 Class B emissions High common-mode transient immunity: 50 kV/μs typical Safety and regulatory approvals (pending) UL (pending): 5700 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A (pending) IEC 62368-1, IEC 61010-1 and IEC60601‑1 VDE certificate of conformity (pending) DIN V VDE V 0884-11 (VDE V 0884-11):2017-01 VIORM = 849 VPEAK Operating temperature range: −55°C to +125°C 20-lead, wide-body, increased creepage SOIC_IC package with 8.3 mm creepage and clearance

5 KV rms Isolated Precision Half-Bridge Driver, 4 A Output Features: 4 A peak output current Working voltage High-side or low-side relative to input: 537 V peak High-side to low-side differential: 800 V peak High frequency operation: 1 MHz maximum  3.3 V to 5 V CMOS input logic 4.5 V to 18 V output drive  UVLO at 2.5 V VDD1 ADuM3223A/ADuM4223A UVLO at 4.1 V VDD2 ADuM3223B/ADuM4223B UVLO at 7.0 V VDD2 ADuM3223C/ADuM4223C UVLO at 11.0 V VDD2 Precise timing characteristics  54 ns maximum isolator and driver propagation delay 5 ns maximum channel-to-channel matching CMOS input logic levels  High common-mode transient immunity:>25 kV/μs Enhanced system-level ESD performance per IEC 61000-4-x  High junction temperature operation: 125°C  Thermal shutdown protection  Default low output Safety and regulatory approvals ADuM4223 wide-body, 16-lead SOIC UL recognition per UL 1577  5000 V rms for 1 minute SOIC long package  CSA Component Acceptance Notice 5A  VDE certificate of conformity  DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 849 V peak  Qualified for automotive applications

5 kV RMS Quad-Channel Digital Isolators Features: Enhanced system-level ESD performance per IEC 61000-4-x Safety and regulatory approvals (RI-16 package) UL recognition: 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A IEC 60601-1: 250 V rms (reinforced) IEC 60950-1: 400 V rms (reinforced) VDE Certificate of Conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 846 V peak Low power operation 5 V operation 1.4 mA per channel maximum @ 0 Mbps to 2 Mbps 4.3 mA per channel maximum @ 10 Mbps 34 mA per channel maximum @ 90 Mbps 3.3 V operation 0.9 mA per channel maximum @ 0 Mbps to 2 Mbps 2.4 mA per channel maximum @ 10 Mbps 20 mA per channel maximum @ 90 Mbps Bidirectional communication 3.3 V/5 V level translation High temperature operation: 105°C High data rate: dc to 90 Mbps (NRZ) Precise timing characteristics 2 ns maximum pulse width distortion 2 ns maximum channel-to-channel matching High common-mode transient immunity: >25 kV/μs Output enable function 16-lead SOIC wide body package version (RW-16) 16-lead SOIC wide body enhanced creepage version (RI-16)

5 kV RMS Quad-Channel Digital Isolators Features: Enhanced system-level ESD performance per IEC 61000-4-x Safety and regulatory approvals (RI-16 package) UL recognition: 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A IEC 60601-1: 250 V rms (reinforced) IEC 60950-1: 400 V rms (reinforced) VDE Certificate of Conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 846 V peak Low power operation 5 V operation 1.4 mA per channel maximum @ 0 Mbps to 2 Mbps 4.3 mA per channel maximum @ 10 Mbps 34 mA per channel maximum @ 90 Mbps 3.3 V operation 0.9 mA per channel maximum @ 0 Mbps to 2 Mbps 2.4 mA per channel maximum @ 10 Mbps 20 mA per channel maximum @ 90 Mbps Bidirectional communication 3.3 V/5 V level translation High temperature operation: 105°C High data rate: dc to 90 Mbps (NRZ) Precise timing characteristics 2 ns maximum pulse width distortion 2 ns maximum channel-to-channel matching High common-mode transient immunity: >25 kV/μs Output enable function 16-lead SOIC wide body package version (RW-16) 16-lead SOIC wide body enhanced creepage version (RI-16)

5 kV RMS Quad-Channel Digital Isolators Features: Enhanced system-level ESD performance per IEC 61000-4-x Safety and regulatory approvals (RI-16 package) UL recognition: 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A IEC 60601-1: 250 V rms (reinforced) IEC 60950-1: 400 V rms (reinforced) VDE Certificate of Conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 846 V peak Low power operation 5 V operation 1.4 mA per channel maximum @ 0 Mbps to 2 Mbps 4.3 mA per channel maximum @ 10 Mbps 34 mA per channel maximum @ 90 Mbps 3.3 V operation 0.9 mA per channel maximum @ 0 Mbps to 2 Mbps 2.4 mA per channel maximum @ 10 Mbps 20 mA per channel maximum @ 90 Mbps Bidirectional communication 3.3 V/5 V level translation High temperature operation: 105°C High data rate: dc to 90 Mbps (NRZ) Precise timing characteristics 2 ns maximum pulse width distortion 2 ns maximum channel-to-channel matching High common-mode transient immunity: >25 kV/μs Output enable function 16-lead SOIC wide body package version (RW-16) 16-lead SOIC wide body enhanced creepage version (RI-16)

5 kV RMS Quad-Channel Digital Isolators Features: Enhanced system-level ESD performance per IEC 61000-4-x Safety and regulatory approvals (RI-16 package) UL recognition: 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A IEC 60601-1: 250 V rms (reinforced) IEC 60950-1: 400 V rms (reinforced) VDE Certificate of Conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 846 V peak Low power operation 5 V operation 1.4 mA per channel maximum @ 0 Mbps to 2 Mbps 4.3 mA per channel maximum @ 10 Mbps 34 mA per channel maximum @ 90 Mbps 3.3 V operation 0.9 mA per channel maximum @ 0 Mbps to 2 Mbps 2.4 mA per channel maximum @ 10 Mbps 20 mA per channel maximum @ 90 Mbps Bidirectional communication 3.3 V/5 V level translation High temperature operation: 105°C High data rate: dc to 90 Mbps (NRZ) Precise timing characteristics 2 ns maximum pulse width distortion 2 ns maximum channel-to-channel matching High common-mode transient immunity: >25 kV/μs Output enable function 16-lead SOIC wide body package version (RW-16) 16-lead SOIC wide body enhanced creepage version (RI-16)

Dual-Channel, 5 kV Isolators with Integrated DC/DC Converter (0/2 channel directionality) Features: isoPower integrated, isolated DC/DC converter Regulated 5 V or 3.3 V output Up to 400 mW output power Dual dc-to-25 Mbps (NRZ) signal isolation channels 16-lead SOIC package with 7.6 mm creepage High temperature operation: 105°C maximum High common-mode transient immunity: >25 kV/μs Safety and regulatory approvals UL recognition (pending) 5000 V rms for 1 minute per UL 1577 CSA Component 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 Isolators with Integrated DC-to-DC Converter (1/1 Channel Directionality) Features: isoPower integrated, isolated dc-to-dc converter Regulated 3.135 V to 5.25 V output Up to 150 mW output power Dual dc-to-100 Mbps (NRZ) signal isolation channels Soft start power supply 20-lead SSOP package with 5.3 mm creepage Supports SPI up to 15 MHz High temperature operation: 105°C High common-mode transient immunity: >25 kV/μs Safety and regulatory approvals UL recognition 3750 V 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 = 849 V peak

Quad-Channel Isolators with Integrated DC/DC Converter (0/4 channel directionality) Features: isoPower integrated, isolated DC/DC converter Regulated 3.3 V or 5 V output Up to 400 mW output power Quad dc-to-25 Mbps (NRZ) signal isolation channels Schmitt trigger inputs 16-lead SOIC package with 7.6 mm creepage High temperature operation: 105°C High common-mode transient immunity: >25 kV/μs See data sheet for additional features

Quad-Channel Isolators with Integrated DC-to-DC Converter (3:1 directionality) Features: isoPower integrated, isolated dc-to-dc converter 100 mA output supply AEC-Q100 qualified for automotive applications ADuM6421AW (ADuM6423AW pending) Meets CISPR 32/EN55032 Class B emission limits up to 5 Mbps at a full load on a 2-layer PCB Quad dc to 100 Mbps signal isolation channels 28-lead, fine pitch, SOIC with 8.3 mm minimum creepage High temperature operation: 125°C maximum High common-mode transient immunity: 100 kV/μs Safety and regulatory approvals (pending) UL recognition (pending) 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A (pending) VDE V 0884-11 certificate of conformity (pending) VIORM = 566 V peak CQC certification per GB4943.1-2011 (pending)