adum4400 Analog Devices, Inc., adum4400 Datasheet
adum4400
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adum4400 Summary of contents
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... Figure 1. ADuM4400 Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices ...
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... ADuM4400/ADuM4401/ADuM4402 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagrams ............................................................. 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Electrical Characteristics—5 V Operation................................ 3 Electrical Characteristics—3 V Operation................................ 4 Electrical Characteristics—Mixed 5 V/3 V Operation ............ 5 Electrical Characteristics—Mixed 3 V/5 V Operation ............ 6 Package Characteristics ............................................................... 7 Regulatory Information ............................................................... 7 Insulation and Safety-Related Specifications ............................ 7 DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics (Pending) ...
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... DDI(D) I 0.05 DDO( 2 |CM PHZ PLH PZH PZL f 1 Rev Page ADuM4400/ADuM4401/ADuM4402 C Grade Min Typ Max Unit Test Conditions 90 Mbps Within PWD limit 50% input to 50% output 0 − t PLH 3 ps/°C 8.3 11.1 ns Within PWD limit ...
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... Codirectional channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on the same side of the isolation barrier. Opposing-directional channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on opposing sides of the isolation barrier. Table 5. 1 Mbps— Grades Parameter Symbol Min SUPPLY CURRENT ADuM4400 I DD1 I DD2 ADuM4401 I ...
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... R F |CM PHZ PLH PZH PZL f 1.2 r Rev Page ADuM4400/ADuM4401/ADuM4402 ≤ 105°C, unless otherwise noted. Switching A C Grade Min Typ Max Unit Test Conditions 90 Mbps Within PWD limit 50% input to 50% output 0 − t ...
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... Codirectional channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on the same side of the isolation barrier. Opposing-directional channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on opposing sides of the isolation barrier. Table 11. 1 MBps— Grades Parameter Symbol Min Typ SUPPLY CURRENT ADuM4400 I 1.6 DD1 I 1.2 DD2 ADuM4401 I 1 ...
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... Unit 5000 V rms 1 minute duration L(I01) 8.0 min mm L(I02) 8.0 min mm 0.017 min mm CTI >175 V IIIa Rev Page ADuM4400/ADuM4401/ADuM4402 Max Unit Test Conditions 12 Ω MHz pF °C/W Thermocouple located at center of package underside °C/W VDE (Pending) Certified according to DIN V VDE V 0884-10 2 (VDE V 0884-10):2006-12 ...
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... ADuM4400/ADuM4401/ADuM4402 DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS (PENDING) These isolators are suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety data is ensured by means of protective circuits. Note that the * marking on packages denotes DIN V VDE V 0884-10 approval for 846 V peak working voltage. ...
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... Indeterminate Outputs return to input state within 1 μ state NC. Outputs return to high impedance state within refers to the output enable signal on the same side as the V Ex Rev Page ADuM4400/ADuM4401/ADuM4402 power restoration. DDI DDO power restoration if V state is L. DDO Ex power restoration if outputs ...
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... ADuM4400/ADuM4401/ADuM4402 PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS Table 21. ADuM4400 Pin Function Descriptions Pin No. Mnemonic Description 1 V Supply Voltage for Isolator Side 1, 2 5.5 V. DD1 2 GND Ground 1. Ground reference for isolator Side Logic Input Logic Input Logic Input C. ...
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... V Logic Output Logic Output Logic Output GND Ground 2. Ground reference for isolator Side Supply Voltage for Isolator Side 2, 2 5.5 V. DD2 ADuM4400/ADuM4401/ADuM4402 DD1 DD2 GND GND ADuM4401 OA ...
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... ADuM4400/ADuM4401/ADuM4402 Table 23. ADuM4402 Pin Function Descriptions Pin No. Mnemonic Description 1 V Supply Voltage for Isolator Side 1, 2 5.5 V. DD1 2 GND Ground 1. Ground reference for isolator Side Logic Input Logic Input Logic Output Logic Output D. ...
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... Figure 11. Typical ADuM4400 V Supply Current vs. DD1 Data Rate for 5 V and 3 V Operation DATA RATE (Mbps) Figure 12. Typical ADuM4400 V Supply Current vs. DD2 Data Rate for 5 V and 3 V Operation DATA RATE (Mbps) Figure 13 ...
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... ADuM4400/ADuM4401/ADuM4402 DATA RATE (Mbps) Figure 14. Typical ADuM4401 V DD2 Data Rate for 5 V and 3 V Operation DATA RATE (Mbps) Figure 15. Typical ADuM4402 DD1 Data Rate for 5 V and 3 V Operation 100 Supply Current vs ...
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... The following analysis defines the conditions under which this can occur. The 3 V operating condition of the ADuM440x is examined because it represents the most susceptible mode of operation. Rev Page ADuM4400/ADuM4401/ADuM4402 ) 50 ...
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... ADuM4400/ADuM4401/ADuM4402 The pulses at the transformer output have an amplitude greater than 1.0 V. The decoder has a sensing threshold at about 0.5 V, thereby establishing a 0.5 V margin in which induced voltages can be tolerated. The voltage induced across the receiving coil is given (−dβ/dt)Σ∏ 2,… where: β ...
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... Figure 10 provides per channel supply current as a function of data rate for output condition. Figure 11 through Figure 15 provide total function of data rate for ADuM4400/ADuM4401/ DD2 ADuM4402 channel configurations. INSULATION LIFETIME All insulation structures eventually break down when subjected to voltage stress over a sufficiently long period ...
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... ADuM4400/ADuM4401/ADuM4402 OUTLINE DIMENSIONS 0.30 (0.0118) 0.10 (0.0039) COPLANARITY 0.10 ORDERING GUIDE Number Number of Inputs, of Inputs, Model V Side V Side DD1 DD2 ADuM4400ARWZ ADuM4400BRWZ , ADuM4400CRWZ 1 2 ADuM4401ARWZ , ADuM4401BRWZ 1 2 ADuM4401CRWZ , ADuM4402ARWZ 1 2 ADuM4402BRWZ , ...
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... NOTES ADuM4400/ADuM4401/ADuM4402 ...
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... ADuM4400/ADuM4401/ADuM4402 NOTES ©2009 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D08157-0-4/09(0) Rev Page ...