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The World Leader in High Performance Signal Processing Solutions ADI Confidential Information – Not for external distribution i Coupler ® and iso Power.

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Presentation on theme: "The World Leader in High Performance Signal Processing Solutions ADI Confidential Information – Not for external distribution i Coupler ® and iso Power."— Presentation transcript:

1 The World Leader in High Performance Signal Processing Solutions ADI Confidential Information – Not for external distribution i Coupler ® and iso Power ® Isolation Products ® Analog Dialogue Milano - Bologna November 15 th -17 th, 2011 Matteo Crosio - FAE

2 — Analog Devices Confidential Information — ½ Billion i Coupler Channels in Use Today Advancing Beyond Optocouplers  Mature Technology Volume production since 2001 ~ 100 product variations Thousands of customers  High Quality and Reliability Standard IC wafer fab and packaging technologies Safety and Regulatory Approvals  UL, CSA/IEC, TUV, VDE 5 kV rms reinforced isolation  Cost Effective Solutions Integrated isolated functions 2

3 — Analog Devices Confidential Information — i Coupler Chip-Scale Micro-Transformers Isolated Signals and Power 20μm polyimide insulation withstands > 5kV isolation Transformer coils transmit data in both directions, can also transfer power CMOS interface chips contain drive and receive circuits 3

4 — Analog Devices Confidential Information — i Coupler Operational Diagram Transfer Through Transformer Detect Data Edges Encode as Pulses Rising Edge Falling Edge Decode Pulses Reconstruct Data 4

5 — Analog Devices Confidential Information — Error Correction/Failsafe Circuitry  Transmit Refresh Circuitry Resend Data 1µs after the last change on input Ensures correct data state is transmitted every µsec  Receiver Watchdog Timer If no pulse received within approximately 3µs, then output is set to default low Ensures safe output state, if transmitter is not functioning properly 5

6 The World Leader in High Performance Signal Processing Solutions ADI Confidential Information – Not for external distribution i Coupler ® Product Quality and Reliability

7 — Analog Devices Confidential Information — Insulation Life vs. Voltage Across the Barrier  Polyimide Lifetime with 400Vrms is Greater than 50 Years Lifetime at Working Voltage is Extrapolated from Empirical Data Chart is worst case AC bipolar for Polyimide, DC and Unipolar AC is better 7

8 — Analog Devices Confidential Information — 8 i Coupler Isolation Capability Against Damaging Transient Voltages  Withstand Voltage (V ISO ) Polyimide is used for Safety Isolation  2.5 kV rms and 5kV rms SiO 2 is used for Non-safety Applications  1 kV rms Functional isolation 100% Production Tested  1.2 x V ISO for 1 second  Surge Voltage Simulates a Lightning Strike or Other High Energy Damaging Event >10kV Surge Required for Reinforced VDE Certification i Coupler Products can meet >10kV and have VDE Reinforced Certification 60 sec 1 sec V ISO 1.2 x V ISO Withstand Voltage Waveform Surge Voltage Waveform V ISOM 90% 50% 10% 1-2uS50uS 1 Pulse / Second

9 — Analog Devices Confidential Information — i Coupler Isolation is Not Degraded by ESD i Coupler Isolators Withstand 13.0 kV ESD Level per IEC Barrier Subjected to 5 Discharges at 13.0 kV Post-Discharge Resistance Measurement Verification 9 i Coupler ISOLATION BARRIER i Coupler Under Test R IO ESD SOURCE Note: Arcing across packages surfaces occurs at voltages greater than 13 kV

10 — Analog Devices Confidential Information —  Transformers do not generate high emissions  Low-level EMI above background at 215 MHz (7 dB µV) and 430 MHz (5 dB µV)  Likely due to dispersion on power plane at harmonics of 1 ns data transmission pulses  In Practice, most issues are related to PCB design, not transformers  iCoupler isolators meet FCC Class A and Class B limits with proper bypassing i Coupler EMI Radiation Below Background 10 ADuM1201 Emissions 1Mbps Input per SAE J as Measured via TEM Cell RF Bands: FM VHF UHF Noise above 215MHz 430MHz

11 — Analog Devices Confidential Information — i Coupler Products are Immune to External Magnetic Fields  No magnetic core to concentrate external magnetic fields  Magnetic field required to disrupt data transfer requires unrealistic conditions  Example: an i Coupler isolator must Be located <5 mm from 500 A at 1 MHz current source 11 Current needed to Disrupt Data Transfer

12 — Analog Devices Confidential Information — i Coupler Isolators Behave Better Outside Specified Limits For Short Width Pulses ADuM1410A supports short width pulses i Coupler interprets a 30ns input pulse correctly ISO7240A cannot support short width pulses Outputs erroneous data INPUT OUTPUT INPUT OUTPUT 12

13 — Analog Devices Confidential Information — Safety Approvals  Certification Standards Which Can be Achieved for Any i Coupler Product UL 1577 (Office equipment) DIN V VDE V (Industrial equipment) CSA/EN/UL (Industrial equipment) CSA/IEC/EN (Information systems) IEC (Medical Equipment)  For a list of certifications go to i Coupler Specific approvals vary by product 13

14 — Analog Devices Confidential Information — i Coupler Integrated Solutions  Isolated Data Channels 1-5 channels Options for speed, temp, and robustness  iso Power Isolated DC/DC power and data in 1 package Up to 500mW isolated power  Communications USB  I 2 C RS-485  RS-232 CAN  Gate Drivers Full and half bridge drivers Gate drivers with iso Power  Isolated  ADCs (AD740x) 16 Bit 10 – 18 MSPS 14

15 The World Leader in High Performance Signal Processing Solutions ADI Confidential Information – Not for external distribution i Coupler Digital Isolators

16 — Analog Devices Confidential Information —  Wide SO-16 Package Creepage 7.6mm Clearance >8mm  Insulation thickness 20um polyimide is acceptable for reinforced if tested  Clearance Shortest distance through the air between conductive parts Board limited by pads < package  Creepage  Shortest distance across a surface between conductive parts  Package limitation is the end 20um PolyimideIsolation 7.6mm Isolation Terminology Physical Dimensions Board and Package have Different Measurements When Combined the Minimum Sets the System Limit 16

17 — Analog Devices Confidential Information — High-Quality Multi-Channel Digital Isolators >70 Generics Channel Configurations Speed Grades -1Mbps to 150Mbps 17  IEC Approval (Medical) 5kV Insulation Rating 8mm Clearance & Creepage  AEC-Q100 qualified (Automotive) under-the-hood operation up to 125°C

18 — Analog Devices Confidential Information — ADuM148x - Smallest 4-channel Digital Isolator with 2.5kVrms Rating  Small 20-lead SSOP Smaller than Narrow SOIC with More Creepage & Clearance  Low Dynamic Power 7.5mA/ 100 Mbps  Robust Polyimide Isolation 2.5 kVrms Isolation Rating > 50 Year Lifetime  Easy-to-Use 1.8V to 5V Level Translation Programmable Default Output  High Performance 150 Mbps ~ 20 ns Propagation Delay The Next Generation of i Coupler Digital Isolation Industry’s Most Robust Digital Isolator Key Benefit  50% Smaller and 33% Lower Power than Alternatives Temp -40°C – +125°C 1k Sampling January ‘12 Release January ‘12 18

19 — Analog Devices Confidential Information — 50% Smaller than Similar Quad-channel Isolators 35% Larger Creepage than Competitors Small Package ProductADuM148xADuM14xxCompetition PackageSSOP-20Wide SO-16Narrow SO-16 Area56 mm mm 2 60 mm 2 Creepage [CSA] 5.3 mm7.6 mm3.9 mm CTI Material Class

20 — Analog Devices Confidential Information — ADuM148x has Separate I/O and Core Supplies  Enables Easy Interfacing to Low Voltage Supply Components without the Need to Level Shift Input/Output: 1.8V to 5V Nominal Supply Range Core Circuitry: 3.3V to 5V Nominal Supply Range  Low Voltage I/Os Saves up to 70% of Power V5V 2.5V FPGA

21 — Analog Devices Confidential Information — ADuM128x – Fastest Dual i Coupler Product  High Performance 150 Mbps ~20 ns Propagation Delay  Small 8-lead SO  Low Dynamic Power 7.5mA/ 100 Mbps  Robust Polyimide Isolation 2.5 kVrms Isolation Rating > 50 Year Lifetime  Easy-to-Use Digital CMOS Input and Output Temp -40°C – +125°C 1k Sampling August ’11 Release October ‘11 Key Benefit  6X Higher Speed Data Rate than Previous Duals 21

22 — Analog Devices Confidential Information — ADuM128x and ADuM148x Lowest Dynamic Power Consumption >10Mbps 22 ADuM128x At High Data Rates the ADuM128x and ADuM148x consume ½ the power of the Previous Generations of i Coupler Products

23 — Analog Devices Confidential Information — ADuM744x 1kV Quad Channel Small, Low Cost i Coupler Digital Isolators KEY FEATURES  16-lead QSOP package  Low cost  1kV Isolation rating  25Mbps operation  High temperature : 105°C  >15 kV/µS Transient Immunity KEY APPLICATIONS  General Purpose multi-channel isolation  SPI interface/data converter isolation  RS-232/RS-422/RS485 transceivers  Industrial field bus isolation 23 Key Benefit  Small size, Low Cost 16-Lead SOIC 10.3mm x 10.3mm 16-Lead QSOP 6mm x 5mm Temp -40°C – +105°C 1k $1.50 Released

24 The World Leader in High Performance Signal Processing Solutions ADI Confidential Information – Not for external distribution iso Power Isolated Power & Data

25 — Analog Devices Confidential Information — 2 nd Generation iso Power: 500mW Power with 33% Efficiency 3.3V or 5V Regulated Output Feedback for Active Regulation 0, 2 or 4 Isolated Data Channels Larger Transformers for Power Efficiency 25

26 — Analog Devices Confidential Information — ADuM524x dual & ADuM540x quad Digital Isolation with Isolated Power KEY FEATURES  Integrated 500mW Isolated dc-to-dc Converter  2.5kV isolation rating  2 and 4 Channels i Coupler Digital Isolation  Maximum Data Rate Options 1 and 25 Mbps  5V and 3.3V Supplies  16-Lead SOIC Package  UL, CSA and VDE Safety Approvals (pending) Key Benefit  Smaller Size and Higher Reliability through Integration Temp -40°C – +105°C Released 26

27 — Analog Devices Confidential Information — ADuM640x 5kV Quad Channel i Coupler Digital Isolators with iso Power KEY FEATURES  Integrated 500mW Isolated DC- DC Converter  5kV Insulation Rating  Schmitt trigger inputs  Up to 25 Mbps data rate  5V and 3.3V Supplies  IEC Approval (Medical)  UL, CSA, VDE Approvals  16-Lead Wide SOIC Package 8mm Clearance & Creepage Temp -40°C – +105°C Release Released Key Benefit  Smaller Size and Higher Integration 27

28 — Analog Devices Confidential Information — 5kV RMS i Coupler Data Isolators w/ iso Power  Integrated 500mW Isolated DC-DC Converter  Up to 25 Mbps Data Rate  5V and 3.3V Supplies  16-Lead Wide SOIC Package >8mm Clearance & Creepage  Safety Certifications Pending IEC Medical Approval UL, CSA, VDE Approvals  All Released by September 2010 DC/DC ADuM640x Quad Isolator DC/DC ADuM620x Dual Isolator DC/DC ADuM

29 — Analog Devices Confidential Information — ADuM347x for a Simple DC/DC Power Supply  Easy-to-Use Flexible PWM Controller Enables Isolated DC/DC Conversion with Minimal External Devices  3.3V to 30V output voltage  Up to 2W output  70% Efficiency  Adjustable internal oscillator between 200kHz and 1MHz (Rosc)  Easy-to-use Reference Designs Specified external transformers are available External rectification and minimal passive components defined  2500Vrms Isolation Rating  4 Channels of Isolated Data 1 to 25 Mbps grades PWM Controller Drivers / Controller V IN V FB V ISO R OSC 29

30 — Analog Devices Confidential Information — ADuM347x Smaller than Discrete Solution ADuM347x Solution  ADuM347x  Transformer  2 Rectifying Diodes  Load Inductor  Input / Output Caps Optocoupler Based Solution  T  PWM Controller  4 Digital Optocouplers  Low-dropout Regulator  Transformer  4 Rectifying Diodes  Input / Output Caps  4 Resistors  3 Capacitors 30

31 The World Leader in High Performance Signal Processing Solutions ADI Confidential Information – Not for external distribution i Coupler 4A Dual Gate Drivers 31

32 — Analog Devices Confidential Information — ADuM3220: Isolated Dual 4A Gate Driver for Synchronous Converter Designs  Isolation and Driver Integrated into a Single SO-8 Package Reduces area by 50% Lowers costs by 30% Improves channel-to-channel matching 32 Controller V DD2 V OUT V IN Isolated Feedback R Gate ADuM3220

33 — Analog Devices Confidential Information — Isolated Gate Driver Products ADuM3220ADuM3221ADuM3223ADuM4223 Output-to-Output Configuration Same GND Isolated Input-to-Output Isolation Voltage 2.5kVrms 5kVrms Overlap Protection YesNoSelectable PackageSO-8 SO-16WSO-16 Grade UVLO (Undervoltage Lockout) Level ABABABCABC 4V7V4V7V4V7V11V4V7V11V ADuM3220ADuM3221ADuM3223ADuM

34 The World Leader in High Performance Signal Processing Solutions ADI Confidential Information – Not for external distribution i Coupler for Communication Standards

35 — Analog Devices Confidential Information — 35 ADuM3160 and ADuM4160 Industry’s First Single-Package USB Isolation Solution  USB 2.0 Compliant Low Speed 1.5 Mbps Full Speed 12 Mbps  Direct Isolation of D+/D- Signals  Up Stream Short Circuit Protection  Isolation Rating ADuM kVrms ADuM4160 – 5kVrms  Safety Approvals IEC Medical Safety Approval 5 kV rms Isolation Rating per UL 1577 Approval VDE Approval  Low Power Operation 7 mA 1.5 Mbps 8 mA 12 Mbps 2.5mA up-stream idle current  >25 kV/μs Common-Mode Transient Immunity  105°C High Temperature  16-Lead SOIC Wide Body Package  Evaluation Boards Available

36 — Analog Devices Confidential Information — ADuM4160 USB Isolator Direct D+/D- Isolation Fits Easily within System 36

37 — Analog Devices Confidential Information — ADuM125x & ADuM225x - I 2 C Isolators KEY FEATURES  Bi-Directional Data Transfer up to 1 Mbps Unidirectional clock also available  I 2 C Isolation in One Component  Bus-Side Characteristics: Sinks up to 30 mA Drives Up to 400 pF Load Hot-Swappable  Isolation rating 2.5 kV rms 5.0 kV rms 1k 2.5kV - $2.19 5kV - $2.77 Temp -40°C – +105°C Released 2 SDA V ISO SDA ISO SCL SCL ISO V DD ADuM1250 i Coupler Solution Optocoupler Solution 37

38 — Analog Devices Confidential Information — ADM3251E - RS-232 Driver/Receiver w/ iso Power KEY FEATURES  1 Tx and 1 Rx 460kbps Data Rate  Integrated isolated dc-to-dc converter (50mW) 0.1uF charge pump capacitors  Meets EIA-232E specifications  2.5 kV rms isolation rating  ESD protection to IEC (801.2) On RS-232 pins, R IN and T OUT. ±8kV: contact discharge ±15kV: air gap discharge  High common-mode transient immunity: >25kV/us  UL recognition (pending)  Wide SO-20 package for isolation Key Benefit  Isolated RS-232 and power in 1 Package 1k $2.99 Temp -40°C – +85°C 38

39 The World Leader in High Performance Signal Processing Solutions ADI Confidential Information – Not for external distribution Isolated RS

40 — Analog Devices Confidential Information — 40 RS-485 Isolation Integration Roadmap Std Transceivers Int. Signal Isolation ADM2483/ 84E/ 86 ADM2490E/ 91E ADM2485 ADM2482E/ 87E Int. Signal Isolation + Int Traffo Driver ADM2582E/ ADM2587E Int. Signal + Power Isolation

41 — Analog Devices Confidential Information — ADM2582E/87E - Signal and Power Isolated RS-485 Transceiver – 2.5KVrms KEY BENEFITS  iCoupler ® Signal Isolated RS-485/RS-422 transceiver, configurable as half or full duplex  isoPower ® integrated isolated DC/DC converter  ±15 kV ESD protection  RS485 input/output pins Data rate: 16 Mbps/ 500kbps 5 V or 3.3V operation 256 nodes on bus True fail-safe receiver inputs  High common-mode transient immunity: >25 kV/μs  Safety and regulatory approvals (targeted) UL recognition: 2500 VRMS for 1 minute per UL 1577 VDE Certificates of Conformity  DIN VVDE V (VDE V ):  VIORM = 560 V peak 1k 20-ld W-SOIC ADM2582E $6.50 ADM2587E $5.50 SamplingFinal Release YesReleased ADM2582E/87E 41

42 — Analog Devices Confidential Information — ADM2486/ ADM 2483 – 2.5kVrms iCoupler ® Signal Isolated RS-485 Transceiver KEY FEATURES:  iCoupler ® Signal Isolated RS-485/RS- 422 transceiver, configurable as half or full duplex Data rate: 20 Mbps/ 500kbps 5 V or 3V V dd1 operation 256 nodes on bus True fail-safe receiver inputs  High common-mode transient immunity: >25 kV/μs  Safety and regulatory approvals (targeted) UL recognition: 2500 VRMS for 1 minute per UL 1577 VDE Certificates of Conformity  DIN EN (VDE 0884 Rev. 2):  DIN EN (VDE 0805): ; EN 60950: 2000  VIORM = 560 V peak 42 1k 16-ld W-SOIC ADM2486BRWZ $5.04 ADM2483BRWZ $3.04 SamplingFinal Release YesReleased ADM2483 ADM2486

43 — Analog Devices Confidential Information — 43 1kW-SOIC ADM2487E W-SOIC (16-ld) $3.64 ADM2482E W-SOIC (16-ld) $4.66 ADM2485 W-SOIC (16-ld) $5.75 SamplingFinal Release YesReleased ADM2485/2482E/2487E – 2.5 kVrms iCoupler ® Signal Isolated RS-485 Transceivers with Integrated Transformer Driver KEY FEATURES:  iCoupler ® Signal Isolated RS-485/RS- 422 transceivers with Integrated Transformer Driver Configurable as half duplex or full duplex (ADM2485 half-duplex only)  ±15 kV ESD protection  RS485 input/output pins Data rate: 16 Mbps/ 500kbps 5 V or 3.3V operation Nodes: 50/ 256 True Fail-safe  High common-mode transient immunity: >25 kV/μs  Safety and regulatory approvals (targeted) UL recognition: 2500 VRMS for 1 minute per UL 1577 VDE Certificates of Conformity  DIN VVDE V (VDE V ):  VIORM = 560 V peak ADM2485 ADM2482E/87E

44 — Analog Devices Confidential Information — 44 ADM2490E/91E/84E - 5kVrms iCoupler ® Signal Isolated RS-485/RS-422 Transceiver KEY BENEFITS  iCoupler ® Signal Isolated RS-485/RS-422 transceiver Configurable as half or full duplex (ADM2490E Full duplex only)  ±8 kV/ ±15 kV(ADM2484E only) ESD protection  RS485 input/output pins Data rate: 16 Mbps/ 500kbps 5 V or 3V operation 32 nodes on bus (256 on ADM2484E) Open-circuit fail-safe True fail-safe (2484E only)  High common-mode transient immunity: >25 kV/μs  Safety and regulatory approvals (targeted) UL recognition: 5000 VRMS for 1 minute per UL 1577 VDE Certificates of Conformity  DIN V VDE V (VDE V ): – ADM2491E & ADM2484E  VIORM = 848 V peak 1kW-SOIC ADM2490E W-SOIC (16-ld) $4.55 ADM2491E W-SOIC (16-ld) $4.76 ADM2484E W-SOIC (16-ld) $3.04 SamplingFinal Rele.ase YesReleased ADM2491E/84E ADM2490E

45 — Analog Devices Confidential Information — 45 Isolated RS485 Portfolio *With Integrated Transformer Driver ® iso Power ® ADM2485/ 2486 ADM2490E now being promoted to Interbus-S Club By ADI’s customers ADM2483/ 84E/ 87E/ 82E Proprietary RS485/422 Standards ADM2491E Generic Name Isolation Int.VccVrmsESD Fail- Safe Data Rate Duple x O/P Enable NodesPackageStatus ADM2483iCoupler ® Signal Isolation3V/5V2.5kV- Open; Short 500kbpsHalfYes W- SOIC Released ADM2486iCoupler ® Signal Isolation3V/5V2.5kV-Open20MbpsHalfYes W- SOIC Released ADM2485 iCoupler ® Signal Isolation + Transform Driver 3V/5V2.5kV-Open16MbpsHalfYes W- SOIC Released ADM2482E iCoupler ® Signal Isolation + Transform Driver 3V/5V2.5kV15kV Open; Short 16MbpsFull; Half Yes W- SOIC Released ADM2487E iCoupler ® Signal Isolation + Transform Driver 3V/5V2.5kV15kV Open; Short 500kbps Full; Half Yes W- SOIC Released ADM2484EiCoupler ® Signal Isolation3V/5V5kV15kVOpen500kbps Full; Half Yes W- SOIC Released ADM2490EiCoupler ® Signal Isolation3V/5V5kV8kVOpen16MbpsFullNo W- SOIC Released ADM2491EiCoupler ® Signal Isolation3V/5V5kV8kVOpen16Mbps Full; Half Yes W- SOIC Released ADM2582E iCoupler ® Signal Isolation + isoPower ® 3.3V/5V2.5kV15kV Open; Short 16Mbps Full; Half Yes W- SOIC Released ADM2587E iCoupler ® Signal Isolation + isoPower ® 3.3V/5V2.5kV15kV Open; Short 500kbps Full; Half Yes W- SOIC Released

46 — Analog Devices Confidential Information — ADM2682E/87E – 5 kVrms Signal and Power Isolated RS-485 Transceiver KEY BENEFITS  i Coupler ® 5 kVrms Signal Isolated RS- 485/RS-422 transceiver, half/full duplex configurable  iso Power ® integrated 5 kVrms isolated DC/DC converter  ±15 kV ESD protection  RS485 input/output pins Data rate: 16 Mbps/ 500kbps 5 V or 3.3V operation 256 nodes on bus True fail-safe receiver inputs  High CM transient immunity: >25 kV/μs  Safety and regulatory approvals (targeted) UL recognition  5000 V rms for 1 minute per UL 1577 VDE Certificates of Conformity  DIN EN (VDE 0884 Part 2):  V IORM = 846 V peak CSA Component Acceptance Notice #5A  IEC : 250 V rms (Reinforced)  IEC : 380 V rms (Reinforced)  >8mm Creepage & Clearance Distance 1k 16-ld W-SOIC ADM2682E $7.50 ADM2687E $6.50 SamplingFinal Release May 2011In Production ADM2682E/87E

47 The World Leader in High Performance Signal Processing Solutions ADI Confidential Information – Not for external distribution Analog Devices Introduces Industry’s First Fully Isolated Industrial CAN Transceivers Industry’s First Signal and Power Isolated CAN Transceivers in a Single-Package

48 — Analog Devices Confidential Information — ADM3052/ 53 - Industrial Applications Primary Purpose  Electrically Isolate the Controller Area Network Communication Links in Industrial Automation Control and Instrumentation Protect equipment from damaging surges/spikes Eliminate down time when using non-isolated ports Safety certification required (i.e., UL, CSA, VDE, etc.)  Key Difference between ADM3052 & ADM3053 How the power supply is configured  ADM3052 – 4 wire bus configuration with 24V power over the bus  ADM3053 – 2 wire bus configuration with power from logic side of device.  Customer Benefits Ease-of-use Reduce design time, reducing Time-to-Market Small Form Factor Component Insulation Certified Lower power consumption than opto’s (7x to 10x) 48

49 — Analog Devices Confidential Information — ADM3052 – 5kVrms Signal Isolated CAN Transceiver with Bus Power LDO integrated KEY BENEFITS  5kVrms iCoupler ® Signal Isolated CAN transceiver.  11V to 25V LDO Integrated on the Bus-side for bus powered applications.  V+ Sense Function Detects presence of 24V power on the bus. Data rate: 1 Mbps 5 V or 3.3V operation on Logic side 110 nodes on bus Integrated bus miswire protection -40 to 85 degC  High common-mode transient immunity: >25 kV/μs  Safety and regulatory approvals (pending) UL recognition: 5000 VRMS for 1 minute per UL 1577 VDE Certificates of Conformity  DIN VVDE V ( VDE V ):  VIORM = 848 V peak Package 16-ld W-SOIC SamplingFinal Release NowMay 11 49

50 — Analog Devices Confidential Information — ADM3053 – 2.5kVrms Signal & Power Isolated CAN Transceiver KEY BENEFITS  2.5kVrms iCoupler ® Signal Isolated CAN transceiver.  isoPower ® integrated isolated DC/DC converter Data rate: 1 Mbps 5V Vdd for isoPower. 5 V or 3.3V Supply for IO’s on Logic side (TXD & RXD) 110 nodes on bus Integrated bus miswire protection -40 to 85 degC  High common-mode transient immunity: >25 kV/μs  Safety and regulatory approvals (targeted) UL recognition: 2500 VRMS for 1 minute per UL 1577 VDE Certificates of Conformity  DIN EN (VDE 0884 Rev. 2):  VIORM = 560 V peak Package 20-ld W-SOIC SamplingFinal Release NowMay 11 50

51 — Analog Devices Confidential Information — Method for Isolating Controller Area Network 24V Power Provided over the Bus – ADM3052  Signal Isolation channels; 24V LDO and CAN Transceiver all integrated in one package. 70% reduction in component count 51

52 — Analog Devices Confidential Information —  Signal Isolation channels; isoPower isolated DC/DC Converter and CAN Transceiver all integrated in one package. 80% reduction in component count Method for Isolating Controller Area Network Power provided from Logic Side Only – ADM

53 — Analog Devices Confidential Information — ADM3052 & ADM3053 Target Applications - Diverse  Industrial Automation Programmable Logic Controllers Motor/ Motion Control  Agricultural Controls  Instrumentation Environmental Analysis  Industrial Computers  Solar Inverters  Wind Turbines  Power-Line Monitoring  Isolated Differential Communications 53

54 — Analog Devices Confidential Information — 54 Presented By: Matteo Crosio - FAE Analog Devices Parco Tecnologico – ENERGY PARK Building 03 Sud – Via Monza 7/a Vimercate (MB) Italy


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