ADUM5202CRWZ Analog Devices Inc, ADUM5202CRWZ Datasheet
ADUM5202CRWZ
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ADUM5202CRWZ Summary of contents
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FEATURES isoPower integrated isolated dc-to-dc converter Regulated output Up to 500 mW output power Dual dc-to-25 Mbps (NRZ) signal isolation channels Schmitt trigger inputs 16-lead SOIC package with >8 mm creepage High temperature operation: 105°C ...
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ADuM5200/ADuM5201/ADuM5202 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Electrical Characteristics—5 V Primary Input Supply/5 V Secondary Isolated Supply .......................................................... 3 Electrical Characteristics—3.3 ...
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SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY 4.5 V ≤ V ≤ 5 each voltage is relative to its respective ground. All minimum/maximum specifications apply over the DD1 SEL ISO entire ...
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ADuM5200/ADuM5201/ADuM5202 Parameter Logic High Output Voltages Logic Low Output Voltages AC SPECIFICATIONS 7 ADuM520xARWZ Minimum Pulse Width Maximum Data Rate Propagation Delay Pulse Width Distortion, |t − PLH PHL Propagation Delay Skew Channel-to-Channel Matching ADuM520xCRWZ 7 Minimum Pulse ...
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ELECTRICAL CHARACTERISTICS—3.3 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY 3.0 V ≤ V ≤ 3 GND ; each voltage is relative to its respective ground. All minimum/maximum specifications apply over DD1 SEL ISO the entire recommended ...
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ADuM5200/ADuM5201/ADuM5202 Parameter AC SPECIFICATIONS ADuM520xARWZ 7 Minimum Pulse Width Maximum Data Rate Propagation Delay Pulse Width Distortion, |t − PLH PHL Propagation Delay Skew Channel-to-Channel Matching ADuM520xCRWZ 7 Minimum Pulse Width Maximum Data Rate Propagation Delay Pulse Width ...
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PACKAGE CHARACTERISTICS Table 3. Parameter RESISTANCE AND CAPACITANCE 1 Resistance (Input-to-Output) 1 Capacitance (Input-to-Output) 2 Input Capacitance IC Junction to Ambient Thermal Resistance THERMAL SHUTDOWN Threshold Hysteresis 1 This device is considered a 2-terminal device; Pin 1 through Pin 8 ...
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ADuM5200/ADuM5201/ADuM5202 DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS These isolators are suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety data is ensured by protective circuits. The * marking on packages ...
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RECOMMENDED OPERATING CONDITIONS Table 7. Parameter OPERATING TEMPERATURE 1 SUPPLY VOLTAGES DD1 SEL DD1 SEL DD1 Minimum Load Minimum Power-On Slew Rate 1 Each voltage is relative to ...
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ADuM5200/ADuM5201/ADuM5202 ABSOLUTE MAXIMUM RATINGS Ambient temperature = 25°C, unless otherwise noted. Table 8. Parameter Rating Storage Temperature (T ) −55°C to +150°C ST Ambient Operating Temperature (T ) −40°C to +105° Supply Voltages ( −0.5 ...
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PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS Table 10. ADUM5200 Pin Function Descriptions Pin No. Mnemonic Description 1 V Primary Supply Voltage 3 5.5 V. DD1 2, 8 GND Ground 1. Ground reference for the isolator primary side. Pin 2 ...
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ADuM5200/ADuM5201/ADuM5202 Table 11. ADuM5201 Pin Function Descriptions Pin No. Mnemonic Description 1 V Primary Supply Voltage 3 5.5 V. DD1 2, 8 GND Ground 1. Ground reference for isolator primary side. Pin 2 and Pin 8 are internally ...
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Table 12. ADuM5202 Pin Function Descriptions Pin No. Mnemonic Description 1 V Primary Supply Voltage 3 5.5 V. DD1 2, 8 GND Ground 1. Ground reference for the isolator primary. Pin 2 and Pin 8 are internally connected ...
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ADuM5200/ADuM5201/ADuM5202 Table 13. Truth Table (Positive Logic SEL SEL DDI Input Input Input 1 Input 3.3 V ...
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TYPICAL PERFORMANCE CHARACTERISTICS IN/5V OUT 10 3.3V IN/3.3V OUT 0.02 0.04 0.06 OUTPUT CURRENT (A) Figure 9. Typical Power Supply Efficiency at 5 V/5 V and 3.3 V/3.3 V 1.0 ...
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ADuM5200/ADuM5201/ADuM5202 –5 0 0.5 1.0 1.5 2.0 2.5 TIME (µs) Figure 15. Typical Output Voltage Ripple at 90% Load ISO 20MHz ...
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TERMINOLOGY I DD1( the minimum operating current drawn at the V DD1(Q) when there is no external load at V and the I/O pins are oper- ISO ating below 2 Mbps, requiring no additional dynamic supply current. I ...
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ADuM5200/ADuM5201/ADuM5202 APPLICATIONS INFORMATION The dc-to-dc converter section of the ADuM520x works on principles that are common to most power supplies. It has a secondary side controller architecture with isolated pulse-width modulation (PWM) feedback. V power is supplied to an DD1 ...
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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. The propagation delay to a logic low output may differ from the propagation delay to a logic high. ...
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ADuM5200/ADuM5201/ADuM5202 voltages sufficiently large enough to trigger the thresholds of succeeding circuitry. Exercise care in the layout of such traces to avoid this possibility. POWER CONSUMPTION The V power supply input provides power to the iCoupler DD1 data channels as ...
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POWER CONSIDERATIONS The ADuM5200/ADuM5201/ADuM5202 power input, data input channels on the primary side, and data input channels on the secondary side are all protected from premature operation by UVLO circuitry. Below the minimum operating voltage, the power converter holds its ...
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ADuM5200/ADuM5201/ADuM5202 Table 15. Configurations for Power and Data Channels Power Units 0 ADuM5000 master 1-Unit Power 2-Unit Power ADuM5000 master ADuM5000 slave 3-Unit Power ADuM5000 master ADuM5000 slave ADuM5000 slave INSULATION LIFETIME All insulation structures eventually break down when subjected ...
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... ADuM5200CRWZ ADuM5201ARWZ ADuM5201CRWZ ADuM5202ARWZ ADuM5202CRWZ Tape and reel are available. The additional -RL suffix designates a 13-inch (1,000 units) tape and reel option RoHS Compliant Part. 10.50 (0.4134) 10.10 (0.3976 7.60 (0.2992) 7.40 (0.2913) 1 10.65 (0.4193) 8 10.00 (0.3937) 1.27 (0.0500) BSC 2.65 (0.1043) 2 ...
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ADuM5200/ADuM5201/ADuM5202 NOTES ©2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D07540-0-10/08(0) Rev Page ...