ADM3053_12 AD [Analog Devices], ADM3053_12 Datasheet
ADM3053_12
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ADM3053_12 Summary of contents
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Data Sheet FEATURES 2.5 kV rms signal and power isolated CAN transceiver isoPower integrated isolated dc-to-dc converter 5 V operation 3.3 V operation Complies with ISO 11898 standard High speed data ...
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ADM3053 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Timing Specifications .................................................................. 4 Switching Characteristics ............................................................ 4 Regulatory Information............................................................... 5 Insulation and Safety-Related Specifications............................ 5 ...
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Data Sheet SPECIFICATIONS All voltages are relative to their respective ground; 4.5 V ≤ V over the entire recommended operation range, unless otherwise noted. All typical specifications are at T unless otherwise noted. Table 1. Parameter SUPPLY CURRENT Logic Side ...
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ADM3053 TIMING SPECIFICATIONS All voltages are relative to their respective ground; 3.0 V ≤ V Table 2. Parameter DRIVER Maximum Data Rate Propagation Delay from TxD On to Bus Active Propagation Delay from TxD Off to Bus Inactive RECEIVER Propagation ...
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Data Sheet V RxD REGULATORY INFORMATION Table 3. ADM3053 Approvals Organization Approval Type UL Recognized under the Component Recognition Program of Underwriters Laboratories, Inc. VDE Certified according to DIN EN 60747-5-2 (VDE 0884 Part 2): 2003-01 INSULATION AND SAFETY-RELATED SPECIFICATIONS ...
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ADM3053 VDE 0884 INSULATION CHARACTERISTICS This isolator is suitable for basic electrical isolation only within the safety limit data. Maintenance of the safety data must be ensured by means of protective circuits. Table 5. Description CLASSIFICATIONS Installation Classification per DIN ...
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Data Sheet ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. All voltages are relative to A their respective ground. Table 6. Parameter Digital Input Voltage, TxD Digital Output Voltage, RxD CANH, CANL V REF R ...
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ADM3053 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 8. Pin Function Descriptions Pin No. Mnemonic Description 1 GND1 Ground, Logic Side Connect. Do not connect to this pin. 3 GND1 Ground, Logic Side. 4 RxD Receiver Output Data. ...
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Data Sheet TYPICAL PERFORMANCE CHARACTERISTICS 160 140 V = 4.5V 120 100 100 DATA RATE (kbps) Figure 5. Supply Current, I vs. Data Rate ...
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ADM3053 152 150 148 3.3V 146 144 142 140 138 136 134 –40 – TEMPERATURE (°C) Figure 11. Propagation Delay from TxD Off to Bus ...
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Data Sheet 2. REF 2. 5V, V =5V REF REF 2. 5V, V ...
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ADM3053 TEST CIRCUITS TxD CANH V CANH Figure 22. Driver Voltage Measurement CANH V ID CANL Figure 23. Receiver Voltage Measurements 100nF 10µ isoPower DC-TO-DC CONVERTER OSCILLATOR V IO 100nF 10µF DIGITAL ISOLATION iCoupler TxD ...
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Data Sheet CIRCUIT DESCRIPTION CAN TRANSCEIVER OPERATION A CAN bus has two states called dominant and recessive. A dominant state is present on the bus when the differential voltage between CANH and CANL is greater than 0 recessive ...
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ADM3053 winding. At the secondary winding, the induced waveforms are decoded into the binary value that was originally transmitted. Positive and negative logic transitions at the isolator input cause narrow (~1 ns) pulses to be sent to the decoder via ...
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Data Sheet APPLICATIONS INFORMATION PCB LAYOUT The ADM3053 signal and power isolated CAN transceiver contains an isoPower integrated dc-to-dc converter, requiring no external interface circuitry for the logic interfaces. Power supply bypassing is required at the input and output supply ...
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ADM3053 Bipolar ac voltage is the most stringent environment year operating lifetime under the bipolar ac condition determines the Analog Devices recommended maximum working voltage. In the case of unipolar voltage, the stress on the ...
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Data Sheet TYPICAL APPLICATIONS Figure example circuit diagram using the ADM3053. 5V SUPPLY V CC 10µF 100nF isoPowerDC-TO-DC CONVERTER OSCILLATOR 3.3V/5V SUPPLY V IO 10nF 100nF DIGITAL ISOLATION iCoupler TxD ENCODE CAN CONTROLLER RxD DECODE ADM3053 GND1 ...
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ADM3053 OUTLINE DIMENSIONS 20 1 0.30 (0.0118) 0.10 (0.0039) COPLANARITY 0.10 (0.0500) 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. ORDERING GUIDE 1 Model ...
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Data Sheet NOTES Rev Page ADM3053 ...
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ADM3053 NOTES ©2011–2012 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D09293-0-3/12(A) Rev Page Data Sheet ...