DIGITAL ISOLATOR PRODUCT SELECTION AND RESOURCE GUIDE Spring 2015 Edition Performance | Integration | Ef ficiency | Reliability | Safety Digital isolators with iCoupler® technology enable designers to implement isolation in designs without the cost, size, power, performance, and reliability constraints found with optocouplers. iCoupler digital isolators also meet the wide range of creepage/clearance requirements and provide up to 8 mm creepage. With more than 1.3 billion channels shipped into the field, these magnetically isolated products meet the same rigid safety standards as optocouplers. We’ve Got Your SPI Bus Covered! Utilizing ADI’s proven iCoupler technology, SPIsolator digital isolators are dedicated SPI isolators that provide a small footprint, ease of design, high speed channels, and high data integrity. Unlike optocoupler and previous digital isolator solutions, the SPIsolator offers the ability to increase performance and lower cost all while reducing board space by utilizing a single compact form factor. SPIsolator ™ Part Number Product Description Insulation Rating (kV rms) ADuM3150 ADuM3151 ADuM3152 ADuM3153 ADuM3154 ADuM4150 ADuM4151 ADuM4152 ADuM4153 ADuM4154 High speed Auxiliary channels Auxiliary channels Auxiliary channels Multiple slave support High speed Auxiliary channels Auxiliary channels Auxiliary channels Multiple slave support 3.75 3.75 3.75 3.75 3.75 5 5 5 5 5 Visit analog.com Isolated Portfolio Offerings XX Standard data isolators XX Isolated amplifiers XX isoPower ® solutions XX Σ-Δ modulators XX Communications products XX Metering AFEs XX Gate driver products ADuM3151/ADuM3152/ADuM3153 ADuM4151/ADuM4152/ADuM4153 CLK DOUT DIN SS ADuM3154 ADuM4154 High Speed SPI CLK DOUT DIN SS High Speed SPI Auxiliary Channels ADDR. Multislave Select Integration of Three Auxiliary Data Channels Reduces Size and Cost No. Auxiliary Inputs Side 1 Side 2 1 1 2 1 1 2 0 3 0 0 1 1 2 1 1 2 0 3 0 0 ADuM3150 ADuM4150 SS0 SS1 SS2 SS3 CLK DOUT DIN SS DCLK High Speed SPI Auxiliary Channels Multiple Slave Ports Minimize Part Count to Reduce Size and Cost Retimed Clock Signal Improves Timing Margin to Maximize Speed Slave Ports Max SPI CLK Rate (MHz) Max Operating Temperature (°C) Package 1 1 1 1 4 1 1 1 1 4 40 17 17 17 17 40 17 17 17 17 125 125 125 125 125 125 125 125 125 125 20-lead SSOP 20-lead SSOP 20-lead SSOP 20-lead SSOP 20-lead SSOP 20-lead SOIC_IC 20-lead SOIC_IC 20-lead SOIC_IC 20-lead SOIC_IC 20-lead SOIC_IC 2 Digital Isolator Product Selection and Resource Guide 1-Channel Digital Isolators Part Number Reverse Direction Options Isolation Rating (kV rms) ADuM1100 ADuM3100 0 • • 2.5 2.5 1 2 3 Typical Quiescent Power Dissipation per Channel (mW) Max Data Rate (Mbps) 0.35 2.64 25, 100 25, 50 Output Default H L • • EN Z Max Temperature (°C) Package 105, 125 105 8-lead SOIC_N 8-lead SOIC_N 2-Channel Digital Isolators Reverse Direction Options Part Number 1 kV rms Isolation ADuM724x 2.5 kV rms Isolation ADuM120x* ADuM1210 ADuM128x* ADuM320x* ADuM321x* 3.75 kV rms Isolation ADuM124x 5 kV rms Isolation ADuM220x* ADuM221x* ADuM228x 2 3 Typical Quiescent Power Dissipation per Channel (mW) Max Data Rate (Mbps) Output Default H L 0 1 • • 4.29 1, 25 • • • • • • • 1, 10, 25 10 1, 25, 100 1, 10, 25 1, 10 • • • • 1.11 1.11 4.8 1.8 1.8 • • 0.0003 2 • • • • • • • 1.8 1.8 4.8 1, 10 1, 10 1, 25, 100 • • • • Max Temperature (°C) Package 105 8-lead SOIC_N • 105, 125 105 125 105, 125 105, 125 8-lead SOIC_N 8-lead SOIC_N 8-lead SOIC_N 8-lead SOIC_N 8-lead SOIC_N • 125 20-lead SSOP • • 105, 125 125 125 16-lead SOIC_W/16-lead SOIC_IC 16-lead SOIC_W/16-lead SOIC_IC 16-lead SOIC_IC EN Z • • 3-Channel Digital Isolators Part Number Reverse Direction Options Isolation Rating (kV rms) 0 • • • 2.5 2.5 2.5 ADuM130x* ADuM131x ADuM330x* 1 • • • 2 3 Typical Quiescent Power Dissipation per Channel (mW) Max Data Rate (Mbps) 1.11 1.32 1.86 1, 10, 90 1, 10 1, 10, 90 Output Default H L • • • • EN Z • Max Temperature (°C) Package 105, 125 105 105, 125 16-lead SOIC_W 16-lead SOIC_W 16-lead SOIC_W • 4-Channel Digital Isolators Reverse Direction Options Part Number 1 kV rms Isolation ADuM744x 2.5 kV rms Isolation ADuM140x* ADuM141x ADuM340x* ADuM344x 3.75 kV rms Isolation ADuM144x ADuM348x 5 kV rms Isolation ADuM240x ADuM440x* 3 Typical Quiescent Power Dissipation per Channel (mW) Max Data Rate (Mbps) Output Default H L EN Z • Max Temperature (°C) Package 105 16-lead QSOP 105, 125 105 105, 125 105 16-lead SOIC_W 16-lead SOIC_W 16-lead SOIC_W 16-lead SOIC_W • 125 125 16-lead QSOP 20-lead SSOP • • • 105 105, 125 16-lead SOIC_W/16-lead SOIC_IC 16-lead SOIC_W/16-lead SOIC_IC Output Default H L EN Z Max Temperature (°C) Package • 105 16-lead QSOP • 105 16-lead SOIC_W 0 1 2 • • • 3 1, 25 • • • • • • • • • • • • • 1.11 1.32 1.5 2.41 1, 10, 90 1, 10 1, 10, 90 150 • • • • • • • • • • 0.0003 4.72 2 1, 25 • • • • • • • 1.11 1.5 1, 10, 90 1, 10, 90 Typical Quiescent Power Dissipation per Channel (mW) Max Data Rate (Mbps) • 3.5 10 • 3.5 10 • • • 5-Channel Digital Isolators Reverse Direction Options Part Number 0 1 kV rms Isolation ADuM7510 2.5 kV rms Isolation ADuM1510 1 2 3 6-Channel Digital Isolator Part Number Reverse Direction Options Isolation Rating (kV rms) ADuM764x 0 • 1 1 • 2 • 3 • Typical Quiescent Power Dissipation per Channel (mW) Max Data Rate (Mbps) 4.06 1, 25 Output Default H L • EN Z Max Temperature (°C) Package 105 20-lead QSOP Digital Isolators with Isolated Power, iso Power Part Number 2.5 kV rms Isolation ADuM5000* ADuM5010 ADuM520x* ADuM521x ADuM524x ADuM540x* 3.75 kV rms Isolation ADuM6010 ADuM621x 5 kV rms Isolation ADuM6000 ADuM620x ADuM640x Total Number of Data Channels Reverse Direction Options 0 1 2 3 Max Output Power (mW) Max Temperature (°C) Package 1, 25 1, 25, 100 1 1, 25 500 @ 5 V 150 @ 5 V 500 @ 5 V 150 @ 5 V 50 @ 5 V 500 @ 5 V 105 105 105 105 105 105 16-lead SOIC_W 20-lead SSOP 16-lead SOIC_W 20-lead SSOP 8-lead SOIC_N 16-lead SOIC_W Max Data Rate (Mbps) 4 0 0 2 2 2 4 • • • • • • • • • • • • 0 2 • • • 1, 25, 100 150 @ 5 V 150 @ 5 V 105 105 20-lead SSOP 20-lead SSOP 0 2 4 • • • • • • 1, 25 1, 25 400 @ 5 V 400 @ 5 V 400 @ 5 V 105 105 105 16-lead SOIC_W/16-lead SOIC_IC 16-lead SOIC_W/16-lead SOIC_IC 16-lead SOIC_W/16-lead SOIC_IC • • *Automotive qualified models available. Please visit product pages for more information. • • Visit analog.com Isolated Switching Regulators Part Number 2.5 kV rms Isolation ADuM3070 ADuM347x* 5 kV rms Isolation ADuM4070 ADuM447x Total 0 Number of Data Channels Reverse Direction Options 1 2 3 Isolated Supply Output Max Data Rate (Mbps) 4 Current (mA) Range (V) Max Temperature (°C) Package 0 4 • • • • • 1, 25 500 400 3.3 to 24 3.3 to 24 105 105 16-lead QSOP 20-lead SSOP 0 4 • • • • • 1, 25 500 500 3.3 to 24 3.3 to 24 105 105 16-lead SOIC_IC 20-lead SOIC_IC Isolated RS-485 Transceivers Part Number Insulation Rating (kV rms) ADM2481 ADM2482E ADM2483 ADM2484E ADM2485 ADM2486 ADM2487E ADM2490E ADM2491E ADM2582E ADM2587E ADM2682E ADM2687E 2.5 2.5 2.5 5 2.5 2.5 2.5 5 5 2.5 2.5 5 5 Full Duplex Half Duplex • • • • • • • • • • • • • • • • 500 kbps 16 Mbps 500 kbps 500 kbps 16 Mbps 20 Mbps 500 kbps 16 Mbps 16 Mbps 16 Mbps 500 kbps 16 Mbps 500 kbps • • • • • Integrated Transformer Driver Integrated isoPower Max Data Rate • • • • • • • Power Supply (V) Logic Side Bus Side 3.0 to 5.0 5 3.0 to 5.0 3.3 3.0 to 5.0 5 3.0 to 5.0 3.3 3.0 to 5.0 5 3.0 to 5.0 5 3.0 to 5.0 3.3 3.0 to 5.0 5 3.0 to 5.0 5 3.0 to 5.0 3.0 to 5.0 3.0 to 5.0 3.0 to 5.0 Max Temperature (°C) Package 85 85 85 85 85 85 85 105 85 85 85 85 85 16-lead SOIC_W 16-lead SOIC_W 16-lead SOIC_W 16-lead SOIC_W 16-lead SOIC_W 16-lead SOIC_W 16-lead SOIC_W 16-lead SOIC_W 16-lead SOIC_W 20-lead SOIC W 20-lead SOIC W 16-lead SOIC_IC 16-lead SOIC_IC Isolated CAN Transceivers Part Number Insulation Rating (kV rms) High Voltage Bus Side Regulator Max Data Rate (Mbps) ADM3052 ADM3053 ADM3054* 5 2.5 5 • 1 1 1 Integrated isoPower • Power Supply (V) Logic Side Bus Side 3 to 5.5 24 5 3 to 5.5 5 Max Temperature (°C) Package 85 85 125 16-lead SOIC_W 20-lead SOIC_W 16-lead SOIC_W Isolated RS-232 Transceivers Part Number ADM3251E ADM3252E Insulation Rating (kV rms) 2.5 2.5 ESD Protection (kV) 15 15 Max Data Rate (kbps) Number Tx Number Rx 460 460 1 2 1 2 Integrated isoPower • • Max Temperature (°C) Package 85 85 20-lead SOIC_W BGA Isolated I2C-Compliant Bidirectional Digital Isolators Part Number ADM3260 ADuM1250* ADuM1251* ADuM2250 ADuM2251 Insulation Rating (kV rms) 2.5 2.5 2.5 5 5 Serial Data Bidirectional Bidirectional Bidirectional Bidirectional Bidirectional Serial Clock Bidirectional Bidirectional Unidirectional Bidirectional Unidirectional Max Data Rate (Mbps) 1 1 1 1 1 Integrated isoPower • Max Temperature (°C) 105 105, 125 105, 125 105 105 Package 20-Lead SSOP 8-lead SOIC_N 8-lead SOIC_N 16-lead SOIC_W/16-lead SOIC_IC 16-lead SOIC_W/16-lead SOIC_IC USB 2.0 Certified Isolators Part Number ADuM3160 ADuM4160 Insulation Rating (kV rms) 2.5 5 Data Rate Low speed: 1.5 Mbps Low speed: 1.5 Mbps Max Temperature (°C) 105 105 Full speed: 12 Mbps Full speed: 12 Mbps Package 16-lead SOIC_W 16-lead SOIC_W/16-lead SOIC_IC Isolated Gate Drivers Part Number ADuM6132 ADuM7234 ADuM1233 ADuM1234 ADuM3220* ADuM3221* ADuM5230* ADuM7223 ADuM3223* ADuM3224*† ADuM4223 ADuM4224*† Isolated Channels 1 2 2 2 2 2 2 2 2 2 2 2 Insulation Rating (kV rms) 3.7 1 2.5 2.5 2.5 2.5 2.5 2.5 3 3 5 5 Frequency (MHz) 1 1 5 5 1 1 1 1 1 1 1 1 Output Voltage Range (V) 12.5 to 17 12 to 18 12 to 18 12 to 18 4.5 to 18 4.5 to 18 12 to 18 4.5 to 18 4.5 to 18 4.5 to 18 4.5 to 18 4.5 to 18 –3 dB Bandwidth (kHz) 400 400 Accuracy (%) 1 1 Max Output Current (APEAK) 0.2 4 0.1 0.1 4 4 0.1 4 4 4 4 4 Power Level (mW) Input Logic Levels 275 150 CMOS CMOS TTL CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS Max Temperature (°C) 85 105 105 105 125 125 105 125 125 125 125 125 Package 16-lead SOIC_W 16-lead SOIC_N 16-lead SOIC_W 16-lead SOIC_W 8-lead SOIC_N 8-lead SOIC_N 16-lead SOIC_W 14-lead LGA 16-lead SOIC_N 16-lead SOIC_N 16-lead SOIC_W 16-lead SOIC_W Isolated Amplifiers Part Number ADuM3190 ADuM4190 Insulation Rating (kV rms) 2.5 5 VIN Min (mV) 400 400 VIN Max (V) 1.5 1.5 VOUT Min (mV) 400 400 VOUT Max (V) 5 5 Package 16-lead QSOP 16-lead SOIC_IC Isolated Analog-to-Digital Converters Part Number AD7400 AD7400A AD7401 AD7401A AD7403 AD7405 ADE7912 ADE7913 Insulation Rating (kV rms) Resolution (Bits) Clock Rate (MHz) Clock Source Power (mW) 5 5 5 5 5 5 5 5 16 16 16 16 16 16 24 24 10 10 20 20 20 20 4 4 Internal Internal External External External External External External 81 70 76 65 185 200 70 70 *Automotive qualified models available. Please visit product pages for more information. † The ADuM3224 and ADuM4224 are versions of the ADuM3223 and ADuM4223. Unlike the ADuM3223 and ADuM4223, they do not offer thermal shutdown. Power Supply (V) Bus Side ADC Side 3.0 to 5.5 5.0 3.0 to 5.5 5.0 3.0 to 5.5 5.0 3.0 to 5.5 5.0 3.0 to 5.5 5.0 3.0 to 5.5 7.0 3.3 3.3 3.3 3.3 Package 16-lead SOIC_W 16-lead SOIC_W 16-lead SOIC_W 16-lead SOIC_W 16-lead SOIC_IC 16-lead SOIC_IC 20-lead SOIC_IC 20-lead SOIC_IC 3 Wide Range of Applications With over 1.3 billion channels of isolation shipped into the field, iCoupler digital isolators are used in applications such as: XX Medical devices XX Light and building controls XX Power supply/regulation systems XX Industrial process controls XX Instrumentation devices XX Motor drives XX Networking equipment XX Solar/wind energy XX Metering XX Communications XX Battery charging systems XX Industrial field buses XX Automotive systems • All i Coupler devices can undergo automo- tive qualification; please contact your local sales representative for more information iCoupler Support Resources To learn more about iCoupler digital isolators, visit www.analog.com/ iC oupler. This page will provide you with information on items like: XX Existing application notes such as: XX Evaluation boards • AN-1109 Application Note, XX Safety standards/certifications XX Technical articles XX Quarterly newsletter archives XX Circuits from the Lab® Reference Circuits XX Webcasts and training videos Recommendations for Control of Radiated Emissions with iCoupler Devices • AN-0971 Application Note, Recommendations for Control of Radiated Emissions with isoPower Devices Safety Certifications The iCoupler family of digital isolation products has been tested and approved by various regulatory agencies, including UL, CSA, VDE, TÜV, and now CQC. For a full listing and downloadable PDF, visit www.analog.com/ iCouplerSafety. Need technical support? Visit the Interface and Isolation Support Community on EngineerZone® at ez.analog.com/community/interface-isolation. Take the SPI isolation challenge today: analog.com/SPIsolatorVideo Analog Devices, Inc. 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