isopower 50mW DC/DC 2 DC/DC 5V/10mA DC 1Mbps NRZ 2 8SOP RoHS 105 3ns 3ns 70ns 25kV/µs UL UL 1577 2500V rms 1 CSA Component Acceptance Notice #5A VDE DIN V VDE V 0884-10 VDE V 0884-102006-12 V IORM 560V V DD 1 OSC. RECT. REG. 8 V ISO V IA 2 ENCODE DECODE 7 V OA V IB 3 ENCODE DECODE 6 V OB GND 4 5 GND ISO 1. ADuM5240 V DD 1 OSC. RECT. REG. 8 V ISO V OA 2 DECODE ENCODE 7 V IA V IB 3 ENCODE DECODE 6 V OB 06014-001 ADuM524x 1 isopower TM 2 DC/DC icoupler 5V50mW DC/DC icoupler DC/DC ADuM524x 25V ADuM524xiCoupler GND 4 5 GND ISO 2. 3. ADuM5241 V DD 1 OSC. RECT. REG. 8 V ISO V OA 2 DECODE ENCODE 7 V IA V OB 3 DECODE ENCODE 6 V IB GND 4 5 GND ISO ADuM5242 1 5,952,849 6,873,065 7,075,329 06014-002 06014-003 REV. A REVISION 2007 Analog Devices, Inc. All rights reserved. 105-6891 1-16-1 03 5402 8200 532-0003 3-5-36 MT2 06 6350 6868
7/07 Rev. 0 to Rev. A Updated VDE Certification 03/07 Revision 0: Initial Version
T A 25V DD 5.0V V ISO 5.0V 1 Parameter Symbol Min Typ Max Unit Test Conditions DC-to-DC CONVERTER With DC-to-DC Converter Enabled DC to 1 Mbps Data Rate Logic signal frequency 1 MHz Setpoint V ISO (SET) 4.5 5.2 5.5 V I ISO = 0 ma Maximum V ISO Output Current I ISO (max) 10 ma V ISO = 4.5 V Noise 1 250 mv p-p Input Supply Current At Maximum I ISO Current I DD (max) 140 ma I ISO = 10 ma No Load I ISO Current I DD (Q) 104 ma I ISO = 0 ma With DC-to-DC Converter Disabled Primary Side Supply Input Current 2 ADuM5240 I DD (DISABLE) 3.3 ma V DD = 4.0 V ADuM5241 I DD (DISABLE) 2.7 ma V DD = 4.0 V ADuM5242 I DD (DISABLE) 2.2 ma V DD = 4.0 V Secondary Side Supply Input Current 3 ADuM5240 I ISO (DISABLE) 2.6 ma ADuM5241 I ISO (DISABLE) 2.8 ma ADuM5242 I ISO (DISABLE) 3.0 ma DC-to-DC Converter Enable Threshold 4 V DD (ENABLE) 4.2 4.5 V DC-to-DC Converter Disable Threshold 4 V DD (DISABLE) 3.7 V LOGIC SPECIFICATIONS Logic Input Currents I IA, I IB 10 +0.01 +10 µa Logic High Input Threshold V IH 0.7 (V DD V or V ISO ) Logic Low Input Threshold V IL 0.3 (V DD V or V ISO ) Logic High Output Voltages V OAH, V OBH (V DD or V ISO ) (V DD or V ISO ) V I Ox = 20 µa, V Ix V IH 0.1 (V DD or V ISO ) (V DD or V ISO ) V I Ox = 4 ma, V Ix V IH 0.5 0.2 Logic Low Output Voltages V OAL, V OBL 0.0 0.1 V I Ox = 20 µa, V Ix V IL 0.0 0.4 V I Ox = 4 ma, V Ix V IL
Parameter Symbol Min Typ Max Unit Test Conditions AC SPECIFICATIONS Minimum Pulse Width 5 PW 100 ns C L = 15 pf, CMOS signal levels Maximum Data Rate 6 1 Mbps C L = 15 pf, CMOS signal levels Propagation Delay 7 t PHL, t PLH 25 70 ns C L = 15 pf, CMOS signal levels Pulse Width Distortion, t PLH t PHL 8 PWD 3 ns C L = 15 pf, CMOS signal levels Propagation Delay Skew 8 t PSK 45 ns C L = 15 pf, CMOS signal levels Channel-to-Channel Matching, t PSKCD 3 ns C L = 15 pf, CMOS signal levels Codirectional Channels 9 Channel-to-Channel Matching, t PSKCD 15 ns C L = 15 pf, CMOS signal levels Opposing-Directional Channels 9 Output Rise/Fall Time (10% to 90%) t R /t F 2.5 ns C L = 15 pf, CMOS signal levels Common-Mode Transient CM H 25 35 kv/µs V Ix = V DD, V ISO, V CM = 1000 V, Immunity at Logic High Output transient magnitude = 800 V Common-Mode Transient CM L 25 35 kv/µs V Ix = 0 V, V = 1000 V, Immunity at Logic Low Output transient magnitude = 800 V Refresh Frequency f r 1.0 MHz Switching Frequency f OSC 300 MHz 1 PC 2 I DD(DISABLE) 3 I DD(DISABLE) 4 DC/DC V DD 5 6 V ISO 7 t PHL V IX 50V OX 50t PLH V IX 50 V OX 50 8 t PSK t PHL t PLH 9 2
2 Parameter Symbol Min Typ Max Unit Test Conditions Resistance (Input-to-Output) R I-O 10 12 Ω Capacitance (Input-to-Output) C I-O 1.0 pf f = 1 MHz Input Capacitance C I 4.0 pf IC Junction-to-Air Thermal Resistance θ JA 80 C/W ADuM524x 3 3 UL CSA VDE Recognized under 1577 Approved under CSA Component Certified according to DIN V VDE V 0884-10 Component Recognition Program 1 Acceptance Notice #5A (VDE V 0884-10):2006-12 2 Single/basic insulation, 2500 V rms Basic insulation per CSA 60950-1-03 Reinforced insulation, 560 V peak isolation rating and IEC 60950-1, 400 V rms (566 V peak) maximum working voltage File E214100 File 205078 File 2471900-4880-0001 1 UL 1577 ADuM524x 3000Vrms 1 5µA 2 DIN V VDE V 0884-10 ADuM524x 1050V15pCDIN V VDE V 0884-10 4 Parameter Symbol Value Unit Conditions Rated Dielectric Insulation Voltage 2500 V rms 1-minute duration Minimum External Air Gap (Clearance) L(I01) 4.90 min mm Measured from input terminals to output terminals, shortest distance through air Minimum External Tracking (Creepage) L(I02) 4.01 min mm Measured from input terminals to output terminals, shortest distance path along body Minimum Internal Gap (Internal Clearance) 0.017 min mm Insulation distance through insulation Tracking Resistance (Comparative Tracking Index) CTI >175 V DIN IEC 112/VDE 0303 Part 1 Isolation Group IIIa Material Group (DIN VDE 0110, 1/89, Table 1) Maximum Working Voltage Compatible with V IORM 425 V peak Continuous peak voltage across the 50-Year Service Life isolation barrier
DIN V VDE V 0884-10 VDE V 0884-10 5 Description Conditions Symbol Characteristic Unit Installation Classification per DIN VDE 0110 For Rated Mains Voltage 150 V rms I to IV For Rated Mains Voltage 300 V rms I to III Climatic Classification 40/105/21 Pollution Degree (DIN VDE 0110, Table 1) 2 Maximum Working Insulation Voltage V IORM 424 V peak Input-to-Output Test Voltage, Method b1 V IORM x 1.875 = V PR, 100% V PR 795 V peak production test, t m = 1 sec, partial discharge < 5 pc Input-to-Output Test Voltage, Method a V PR After Environmental Tests Subgroup 1 V IORM x 1.6 = V PR, t m = 60 sec, 680 V peak partial discharge < 5 pc After Input and/or Safety Test Subgroup 2 and Subgroup 3 V IORM x 1.2 = V PR, t m = 60 sec, 510 V peak partial discharge < 5 pc Highest Allowable Overvoltage Transient overvoltage, V TR 4000 V peak t TR = 10 seconds Safety-Limiting Values Maximum value allowed in the event of a failure; see Figure 4 Case Temperature T S 150 C Supply Current I S1 312 ma Insulation Resistance at T S V IO = 500 V R S >10 9 Ω S AFE OPPERATING V D D CURRENT (ma ) 350 300 250 200 150 100 50 0 0 50 100 150 200 4. AMBIENT TEMPERATURE ( C) DIN V VDE V 0884-10 06014-004 6 Parameter Value Operating Temperature Range (T A ) 40 C to +105 C Supply Voltages 1 V DD, DC-to-DC Converter Enabled 4.5 V to 5.5 V V DD, DC-to-DC Converter Disabled 2.7 V to 4.0 V (V DD ) V ISO, DC-to-DC Converter Disabled 2.7 V to 5.5 V (V ISO ) Input Signal Rise/Fall Time 1.0 ms Input Supply Slew Rate 10 V/ms 1
7 Parameter Storage Temperature Range (T ST ) Ambient Operating Temperature Range (T A ) Supply Voltages (V DD, V ISO ) 1 Input Voltage (V IA, V IB ) 1 Output Voltage (V OA, V OB ) 1 Average Output Current per Pin (I O ) 2 Common-Mode Transients ( CM ) 3 Rating 55 C to +150 C 40 C to +105 C 0.5 V to +7.0 V 0.5 V to (V DD or V ISO ) + 0.5 V 0.5 V to (V DD or V ISO ) + 0.5 V 18 ma to +18 ma 100 kv/µs to +100 kv/µ 1 2 4 3 ESD ESD ESD ESD 8 1 Parameter Max Unit Constraint AC Voltage, Bipolar Waveform 425 V peak 50-year minimum lifetime AC Voltage, Unipolar Waveform Basic Insulation 566 V peak Maximum approved working voltage per IEC 60950-1 Reinforced Insulation 560 V peak Maximum approved working voltage per VDE V 0884-10 DC Voltage Basic Insulation 566 V peak Maximum approved working voltage per IEC 60950-1 Reinforced Insulation 560 V peak Maximum approved working voltage per VDE V 0884-10 1
V DD 1 V IA 2 ADuM5240 8 7 V ISO V OA V DD 1 V OA 2 ADuM5242 8 7 V ISO V IA V IB 3 GND 4 TOP VIEW (Not to Scale) 6 5 V OB GND ISO 06014-009 V OB 3 GND 4 TOP VIEW (Not to Scale) 6 5 V IB GND ISO 06014-011 5. ADuM5240 7. ADuM5242 9. ADuM5240 11. ADuM5242 1 V DD 4.5 5.5V DC/DC 2.7 4.0V DC/DC 2 V IA A 3 V IB B 4 GND 5 GND ISO 6 V OB B 7 V OA A 8 V ISO 4.5 5.5V DC/DC2.7 5.5V DC/DC 1 V DD 4.5 5.5V DC/DC 2.7 4.0V DC/DC 2 V OA A 3 V OB B 4 GND 5 GND ISO 6 V IB B 7 V IA A 8 V ISO 4.5 5.5V DC/DC2.7 5.5V DC/DC V DD 1 V OA 2 V IB 3 GND 4 6. ADuM5241 TOP VIEW (Not to Scale) V ISO ADuM5241 8 7 6 5 V IA V OB GND ISO 06014-010 10. ADuM5241 1 V DD 4.5 5.5V DC/DC 2.7 4.0V DC/DC 2 V OA A 3 V IB B 4 GND 5 GND ISO 6 V OB B 7 V IA A 8 V ISO 4.5 5.5V DC/DC2.7 5.5V DC/DC
12. ADuM5240 V DD State DC-to-DC Converter V ISO State V IA Input V IB Input V OA Output V OB Output Powered Enabled Powered (Internally) H H H H Powered Enabled Powered (Internally) L L L L Powered Enabled Powered (Internally) H L H L Powered Enabled Powered (Internally) L H L H Powered Disabled Powered (Externally) H H H H Powered Disabled Powered (Externally) L L L L Powered Disabled Powered (Externally) H L H L Powered Disabled Powered (Externally) L H L H Powered Disabled Unpowered X X Z Z Unpowered Disabled Powered (Externally) X X L L Unpowered Disabled Unpowered X X Z Z 13. ADuM5241 V DD State DC-to-DC Converter V ISO State V IA Input V IB Input V OA Output V OB Output Powered Enabled Powered (Internally) H H H H Powered Enabled Powered (Internally) L L L L Powered Enabled Powered (Internally) H L H L Powered Enabled Powered (Internally) L H L H Powered Disabled Powered (Externally) H H H H Powered Disabled Powered (Externally) L L L L Powered Disabled Powered (Externally) H L H L Powered Disabled Powered (Externally) L H L H Powered Disabled Unpowered X X L Z Unpowered Disabled Powered (Externally) X X Z L Unpowered Disabled Unpowered X X Z Z 14. ADuM5242 V DD State DC-to-DC Converter V ISO State V IA Input V IB Input V OA Output V OB Output Powered Enabled Powered (Internally) H H H H Powered Enabled Powered (Internally) L L L L Powered Enabled Powered (Internally) H L H L Powered Enabled Powered (Internally) L H L H Powered Disabled Powered (Externally) H H H H Powered Disabled Powered (Externally) L L L L Powered Disabled Powered (Externally) H L H L Powered Disabled Powered (Externally) L H L H Powered Disabled Unpowered X X L L Unpowered Disabled Powered (Externally) X X Z Z Unpowered Disabled Unpowered X X Z Z
I D D INPUT CURRENT (ma ) 120 100 80 60 40 20 0 0 12 2 4 6 8 10 I ISO OUTPUT LOAD CURRENT (ma) 06014-005 (mv) TO 90%-10%-90% LOAD PULSE RESPONSE 100% LOAD 0 100 50 0 50 0 5 10 15 20 25 30 35 TIME (µs) 06014-007 8. I ISO I DD 10. V ISO 5V 90 10 90 100nF 5.5 200 V I S O OUTPUT VOLTAGE (V ) 5.4 5.3 5.2 5.1 5.0 4.9 4.8 4.7 4.6 4.5 0 2 4 6 8 10 12 I ISO OUTPUT LOAD CURRENT (ma) 06014-006 V I S O NOISE (mv ) 150 100 50 0 50 100 150 200 0 20 40 60 80 100 TIME (ns) 06014-008 9. I ISO V ISO 11. 100 100nF
DC/DC ADuM524x DC/DC V DD DC 5.2V V ISO 8SOP isopower 8V DD V DD V ISO 80mA V ISO 110mA isopower ADuM524xDC/DC DC/DC 8 ADuM524x DC/DC 6 V DD V DD 4.5 5.5VDC/DC DC/DC V DD 2.7 4.0V V ISO ADuM524x V DD DC/DC DC/DC INPUT (V Ix ) OUTPUT (V Ox ) t PLH 12. 2 1ADuM524x ADuM524x DC 1ns 1µs DC5µs 12 14 ADuM524x ADuM524x 3V 1.0V 0.5V 0.5V t PHL V = ( dβ/dt)σπr n2 ; n = 1, 2,, N 50% 50% 06014-012 β N r n ncm
ADuM524x 0.5V 5013 MAXIMUM ALLOWABLE MAGNETIC FLUX DENSITY (kgauss) 13. 1MHz0.2 0.25V 50 1.0V 0.75V 0.5V ADuM524x 14 ADuM524x 1MHz ADuM524x5mm 0.5kA ADuM524x (ka) CURRENT MAXIMUM ALLOWABLE 100 10 1 0.1 0.01 0.001 1k 10k 100k 1M 10M MAGNETIC FIELD FREQUENCY (Hz) 1000 100 10 1 0.1 DISTANCE = 100mm DISTANCE = 5mm DISTANCE = 1m 100M 06014-013 PC ADuM524x 2 2 θ JA θ JA JEDEC 4 PCB ADuM524x 80mA 400mW 32 PCPC PC ADuM524x 15 ADuM524x 300MHz i Coupler DC 11 DC 1ns 20mm EMI ADuM524x 300MHz 50 100Ω EMI 14. 0.01 1k 10k 100k 1M 10M 100M MAGNETIC FIELD FREQUENCY (Hz) ADuM524x 06014-014
10 V ISO GND ISO V DD V IA/OA V IB/OB GND 100nF 15. PC 7 ADuM524x600mW GNDPC GNDPC 15 45 100nF OPT V ISO V OA/IA V OB/IB GND ISO 06014-015 8 AC CSA/VDE 50 50 ADuM524x icoupler ACACDC 161718 ACAC 50 AC DC 50 AC DC 850 1718 AC8 50 17 0V 0V RATED PEAK VOLTAGE ADuM524x ADuM524x 1ADuM524x1 0V 16. AC RATED PEAK VOLTAGE 0V 17. AC RATED PEAK VOLTAGE 06014-021 06014-022 ADuM524x 0V 18. DC 06014-023
5.00 (0.1968) 4.80 (0.1890) 4.00 (0.1574) 3.80 (0.1497) 8 5 1 4 6.20 (0.2441) 5.80 (0.2284) 0.25 (0.0098) 0.10 (0.0040) COPLANARITY 0.10 COMPLIANT TO JEDEC STANDARDS MS-012-AA CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. 19. SEATING PLANE 1.27 (0.0500) BSC 1.75 (0.0688) 1.35 (0.0532) 0.51 (0.0201) 0.31 (0.0122) 0.25 (0.0098) 0.17 (0.0067) 0.50 (0.0196) 0.25 (0.0099) 1.27 (0.0500) 0.40 (0.0157) 8SOIC_N R-8 mm 8 0 45 012407-A D06014-0-7/07(A)-J Number of Number of Maximum Inputs, Inputs, Data Rate Temperature Package Package Model V DD Side V ISO Side (Mbps) Range Description Option ADuM5240ARZ 1 2 0 1 40 C to +105 C 8-Lead SOIC_N R-8 ADuM5240ARZ-RL7 1 2 0 1 40 C to +105 C 8-Lead SOIC_N, 7" Reel R-8 ADuM5241ARZ 1 1 1 1 40 C to +105 C 8-Lead SOIC_N R-8 ADuM5241ARZ-RL7 1 1 1 1 40 C to +105 C 8-Lead SOIC_N, 7" Reel R-8 ADuM5242ARZ 1 0 2 1 40 C to +105 C 8-Lead SOIC_N R-8 ADuM5242ARZ-RL7 1 0 2 1 40 C to +105 C 8-Lead SOIC_N, 7" Reel R-8 1 Z RoHS