ADUM3223 AD [Analog Devices], ADUM3223 Datasheet
ADUM3223
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ADUM3223 Summary of contents
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... CMOS input logic 4 output drive UVLO at 2 DD1 ADuM3223A/ADuM4223A UVLO at 4 ADuM3223B/ADuM4223B UVLO at 7 ADuM3223C/ADuM4223C UVLO at 11 Precise timing characteristics 49 ns maximum isolator and driver propagation delay 5 ns maximum channel-to-channel matching CMOS input logic levels High common-mode transient immunity: >50 kV/µs Enhanced system-level ESD performance per IEC 61000-4-x High junction temperature operation: 125° ...
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... ADuM3223/ADuM4223 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Electrical Characteristics—5 V Operation ................................ 3 Electrical Characteristics—3.3 V Operation ............................. 4 Package Characteristics ............................................................... 5 Insulation and Safety-Related Specifications ............................ 5 Regulatory Information ............................................................... 6 DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics .............................................................................. 7 Recommended Operating Conditions ...................................... 8 REVISION HISTORY 5/12— ...
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... and/or t that is measured between units at the same operating temperature, supply voltages, and output DLH DHL Rev. 0| Page ADuM3223/ADuM4223 ≤ unless stated otherwise. All minimum/ = 25° Switching J DD1 DD2 Unit ...
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... Output Pulsed Source Resistance Output Pulsed Sink Resistance SWITCHING SPECIFICATIONS Pulse Width 2 3 Maximum Data Rate 4 Propagation Delay ADuM3223A/ADuM4223A 5 Propagation Delay Skew Channel-to-Channel Matching 6 Output Rise/Fall Time (10% to 90%) Dynamic Input Supply Current Per Channel Dynamic Output Supply Current Per Channel Refresh Rate 1 Short-circuit duration less than 1 µ ...
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... Measured from input terminals to output terminals, shortest distance path along body 0.017 min mm Insulation distance through insulation CTI >400 V DIN IEC 112/VDE 0303 Part 1 II Material Group (DIN VDE 0110, 1/89, Table 1) Rev. 0| Page ADuM3223/ADuM4223 Max Unit Test Conditions Ω MHz pF °C/W °C/W °C/W °C/W ...
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... File 205078 1 In accordance with UL 1577, each ADuM3223 is proof tested by applying an insulation test voltage ≥ 3600 V rms for 1 second (current leakage detection limit = 6 µA accordance with DIN V VDE V 0884-10, each ADuM3223 is proof tested by applying an insulation test voltage ≥ 1050 V peak for 1 second (partial discharge detection limit = 5 pC) ...
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... kV, 1.2 µs rise time, 50 µs, 50% fall time PEAK Maximum value allowed in the event of a failure (see Figure 500 V IO Rev. 0| Page ADuM3223/ADuM4223 Symbol Characteristic Unit III 40/105/ 560 V peak IORM ...
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... ADuM3223/ADuM4223 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0 100 AMBIENT TEMPERATURE (°C) Figure 2. ADuM3223 Thermal Derating Curve, Dependence of Safety- Limiting Values on Case Temperature, per DIN V VDE V 0884-10 3.0 2.5 2.0 1.5 1.0 0 100 AMBIENT TEMPERATURE (°C) Figure 3. ADuM4223 Thermal Derating Curve, Dependence of Safety- Limiting Values on Case Temperature, per DIN V VDE V 0884-10 RECOMMENDED OPERATING CONDITIONS Table 10 ...
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... Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ESD CAUTION + 0.5 V DD1 + 0.5 V DDA + 0.5 V DDB Rev. 0| Page ADuM3223/ADuM4223 ...
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... Parameter Max AC Voltage, Bipolar Waveform 565 AC Voltage, Unipolar Waveform 1131 DC Voltage 1131 1 Refers to the continuous voltage magnitude imposed across the isolation barrier. See the Insulation Lifetime section for more details. Table 13. Truth Table ADuM3223/ADuM4223 DISABLE Input Input V State DD1 ...
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... TOP VIEW DISABLE NC 5 (Not to Scale DDB GND 8 9 DD1 NOTES CONNECT. DO NOT CONNECT TO THIS PIN. Figure 4. Pin Configuration is recommended. DD1 AN-1109 Application Note, Recommendations for Control of Radiated Emissions with iCoupler Rev. 0| Page ADuM3223/ADuM4223 A B ...
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... DD2 DD2 200 V DD2 100 V = 15V DD2 0 0 200 400 600 SWITCHING FREQUENCY (kHz) Figure 7. Typical ADuM3223 Maximum Load vs. Frequency (R 1000 A CH1 2.70V Figure 8. Typical –820ps 1.40V 10.5ns 11.4V Δ11.3ns Δ10.0V A CH1 2.70V = 10V 800 1000 = 1 Ω) Figure 10. Typical I G Rev ...
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... DHL t DLH 80 100 120 140 Figure 14. Typical Rise/Fall Time Variation vs. Output Supply Voltage 5.0 5.5 Figure 15. Typical Propagation Delay, Channel-to-Channel Matching vs Figure 16. Typical Propagation Delay, Channel-to-Channel Matching vs. Rev. 0| Page ADuM3223/ADuM4223 FALL TIME 10 RISE TIME ...
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... ADuM3223/ADuM4223 1.6 1.4 1.2 V SOURCE RESISTANCE OUT 1.0 0.8 V SINK RESISTANCE OUT 0.6 0.4 0 OUTPUT SUPPLY VOLTAGE (V) Figure 17. Typical Output Resistance vs. Output Supply Voltage Figure 18. Typical Output Current vs. Output Supply Voltage Rev. 0| Page Data Sheet SINK I OUT SOURCE I ...
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... On the output power supply pin, V recommended to also add a 10 μF capacitor to provide the charge required to drive the gate capacitance at the ADuM3223/ ADuM4223 outputs. On the output supply pin, the bypass capacitor use of vias should be avoided or multiple vias should be employed to reduce the inductance in the bypassing ...
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... N is the number of turns in the receiving coil the radius of the nth turn in the receiving coil (cm). n Given the geometry of the receiving coil in the ADuM3223/ ADuM4223 and an imposed requirement that the induced voltage is, at most, 50% of the 0.5 V margin at the decoder, a maximum allowable magnetic field is calculated, as shown in Figure 22 ...
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... Data Sheet POWER CONSUMPTION The supply current at a given channel of the ADuM3223/ ADuM4223 isolator is a function of the supply voltage, channel data rate, and channel output load. For each input channel, the supply current is given DDI DDI( × (2f – DDI ...
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... ADuM3223/ADuM4223 OUTLINE DIMENSIONS 4.00 (0.1575) 3.80 (0.1496) 0.25 (0.0098) 0.10 (0.0039) COPLANARITY 0.10 0.30 (0.0118) 0.10 (0.0039) COPLANARITY 0.10 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. 10.00 (0.3937) 9.80 (0.3858 6.20 (0.2441) 1 5.80 (0.2283) 8 1.27 (0.0500) BSC 1.75 (0.0689) 1.35 (0.0531) SEATING 0 ...
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... ADuM4223ARWZ 2 4 ADuM4223ARWZ- ADuM4223BRWZ 2 4 ADuM4223BRWZ- ADuM4223CRWZ 2 4 ADuM4223CRWZ- EVAL-ADuM3223AEBZ 2 4 EVAL-ADuM4223AEBZ RoHS Compliant Part. Minimum Output Temperature Voltage (V) Range Package Description 4.5 −40°C to +125°C 16-Lead SOIC_N 4.5 −40°C to +125°C 16-Lead SOIC_N, 13” Tape and Reel 7 ...
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... ADuM3223/ADuM4223 NOTES ©2012 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D10450-0-5/12(0) Rev. 0| Page Data Sheet ...