ADUM5400ARWZ-RL Analog Devices Inc, ADUM5400ARWZ-RL Datasheet
ADUM5400ARWZ-RL
Specifications of ADUM5400ARWZ-RL
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ADUM5400ARWZ-RL Summary of contents
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FEATURES isoPower integrated, isolated dc-to-dc converter Regulated 5 V output 500 mW output power Quad dc-to-25 Mbps (NRZ) signal isolation channels Schmitt trigger inputs 16-lead SOIC package with >8 mm creepage High temperature operation: 105°C maximum High common-mode transient immunity: ...
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ADuM5400 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Electrical Characteristics ............................................................. 3 Package Characteristics ............................................................... 5 Regulatory Information ............................................................... 5 Insulation and ...
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... Negative Going Threshold Hysteresis iCoupler DATA CHANNELS I/O Input Currents Logic High Input Threshold Logic Low Input Threshold Logic High Output Voltages Logic Low Output Voltages AC SPECIFICATIONS ADuM5400ARWZ Minimum Pulse Width 6 Maximum Data Rate Propagation Delay Pulse Width Distortion, |t − PLH ...
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ADuM5400 Parameter ADuM5400CRWZ 6 Minimum Pulse Width Maximum Data Rate Propagation Delay Pulse Width Distortion, |t − PLH PHL Change vs. Temperature Propagation Delay Skew Channel-to-Channel Matching, Codirectional Channels Channel-to-Channel Matching, Opposing Directional Channels For All Models Output ...
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PACKAGE CHARACTERISTICS Table 2. Parameter Symbol 1 Resistance (Input to Output) R I-O 1 Capacitance (Input to Output) C I-O 2 Input Capacitance Junction to Ambient Thermal θ JA Resistance 1 The device is considered a 2-terminal ...
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ADuM5400 DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS The ADuM5400 is suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety data is ensured by protective circuits. The asterisk (*) marking on ...
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ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 7. Parameter Rating Storage Temperature (T ) −55°C to +150°C ST Ambient Operating Temperature (T ) −40°C to +85° Supply Voltages ( −0.5 V ...
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ADuM5400 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 9. Pin Function Descriptions Pin No. Mnemonic Description 1 V Primary Supply Voltage, 4 5.5 V. DD1 2, 8 GND Ground 1. Ground reference for isolator primary. Pin 2 and Pin ...
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TYPICAL PERFORMANCE CHARACTERISTICS Each voltage is relative to its respective ground; all typical specifications are IN/5V OUT 0.02 0.04 0.06 OUTPUT CURRENT (A) Figure 4. Typical Power ...
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ADuM5400 IN/5V OUT DATA RATE (Mbps) Figure 10. Typical I Supply Current per Forward Data Channel CH (15 pF Output Load) 3.0 2.5 2.0 1.5 1.0 0 ...
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TERMINOLOGY I DD1( the minimum operating current drawn at the V DD1(Q) pin when there is no external load at V ISO are operating below 2 Mbps, requiring no additional dynamic supply current. I DD1( the ...
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ADuM5400 APPLICATIONS INFORMATION The dc-to-dc converter section of the ADuM5400 works on principles that are common to most modern power supplies. It has a secondary side controller architecture with isolated pulse- width modulation (PWM) feedback. V DD1 an oscillating circuit ...
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PROPAGATION DELAY PARAMETERS Propagation delay is a parameter that describes the time it takes a logic signal to propagate through a component (see Figure 13). The propagation delay to a logic low output may differ from the propagation delay to ...
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ADuM5400 Note that in the presence of strong magnetic fields and high frequencies, any loops formed by PCB traces may induce error voltages sufficiently large to trigger the thresholds of succeeding circuitry. Exercise care in the layout of such traces ...
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When power is removed from V , the primary side converter DD1 and coupler shut down when the UVLO level is reached. The secondary side stops receiving power and starts to discharge. The outputs on the secondary side hold the ...
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... ORDERING GUIDE Number Number of Inputs, of Inputs, Model V Side V Side DD1 ISO ADuM5400ARWZ ADuM5400CRWZ Tape and reel are available. The addition suffix designates a 13” (1,000 units) tape and reel option RoHS Compliant Part. ©2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners ...