ADUM1100ARZ Analog Devices Inc, ADUM1100ARZ Datasheet
ADUM1100ARZ
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ADUM1100ARZ Summary of contents
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FEATURES High data rate 100 Mbps (NRZ) Compatible with 3.3 V and 5.0 V operation/level translation 125°C maximum operating temperature Low power operation 5 V operation 1.0 mA maximum @ 1 Mbps 4.5 mA maximum @ 25 Mbps ...
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ADuM1100 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Electrical Specifications—5 V Operation ................................. 3 Electrical Specifications—3.3 V Operation .............................. 5 Electrical Specifications—Mixed ...
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SPECIFICATIONS ELECTRICAL SPECIFICATIONS—5 V OPERATION All voltages are relative to their respective ground. 4.5 V ≤ V apply over the entire recommended operation range, unless otherwise noted. All typical specifications are at T Table 1. Parameter DC SPECIFICATIONS Input Supply ...
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ADuM1100 1 Output supply current values are with no output load present. See the Power Consumption section for guidance on calculating the input and output supply currents for a given data rate and output load. 2 The minimum pulse width ...
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ELECTRICAL SPECIFICATIONS—3.3 V OPERATION All voltages are relative to their respective ground. 3.0 V ≤ V the entire recommended operation range, unless otherwise noted. All typical specifications are at T Table 2. Parameter DC SPECIFICATIONS Input Supply Current Output Supply ...
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ADuM1100 1 Output supply current values are with no output load present. See the Power Consumption section for guidance on calculating the input and output supply currents for a given data rate and output load. 2 The minimum pulse width ...
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ELECTRICAL SPECIFICATIONS—MIXED 5 V V/5 V OPERATION All voltages are relative to their respective ground. 5 V/3 V operation: 4.5 V ≤ V ≤ V ≤ 3.6 V, 4.5 V ≤ V ≤ 5.5 V. All minimum/maximum ...
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ADuM1100 Parameter 5 Pulse width Distortion, |t − PLH PHL 5 V/3 V Operation 3 V/5 V Operation Change in Pulse Width Distortion vs. 6 Temperature 5 V/3 V Operation 3 V/5 V Operation Propagation Delay Skew (Equal ...
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PACKAGE CHARACTERISTICS Table 4. Parameter 1 Resistance (Input-to-Output) 1 Capacitance (Input-to-Output) 2 Input Capacitance IC Junction-to-Case Thermal Resistance, Side 1 IC Junction-to-Case Thermal Resistance, Side 2 Package Power Dissipation 1 The device is considered a 2-terminal device; Pin 1, Pin ...
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ADuM1100 DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 INSULATION CHARACTERISTICS This isolator is suitable for reinforced isolation, only within the safety limit data. Maintenance of the safety data is ensured by means of protective circuits. The * marking on ...
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ABSOLUTE MAXIMUM RATINGS Table 9. Parameter Symbol Min Storage Temperature T −55 ST Ambient Operating T −40 A Temperature −0.5 Supply Voltages DD1 DD2 1 Input Voltage V −0 Output Voltage V −0.5 O ...
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ADuM1100 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 11. Pin Function Descriptions Pin No. Mnemonic 1 V DD1 DD1 4 GND 1 5 GND GND DD2 1 V ...
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TYPICAL PERFORMANCE CHARACTERISTICS 3. DATA RATE (Mbps) Figure 5. Typical Input Supply Current vs. Logic Signal Frequency for 5 V and 3.3 V Operation ...
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ADuM1100 1.7 1.6 –40°C 1.5 +25°C 1.4 1.3 +125°C 1.2 1.1 3.0 3.5 4.0 4.5 INPUT SUPPLY VOLTAGE, V Figure 11. Typical Input Voltage Switching Threshold, Low-to-High Transition 1.4 1.3 1.2 1.1 1.0 0.9 0.8 5.0 5.5 (V) DD1 Rev. ...
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APPLICATION INFORMATION PC BOARD LAYOUT The ADuM1100 digital isolator requires no external interface circuitry for the logic interfaces. A bypass capacitor is recom- mended at the input and output supply pins. The input bypass capacitor can conveniently be connected between ...
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ADuM1100 INPUT SIGNAL 2 1 3.3V INPUT SIGNAL INPUT RISE TIME (10%–90%, ns) Figure 16. Typical Propagation Delay Change due to Input Rise Time Variation (for V DD1 0 –1 ...
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Given the geometry of the receiving coil in the ADuM1100 and an imposed requirement that the induced voltage be at most 50% of the 0.5 V margin at the decoder, a maximum allowable magnetic field is calculated, as shown in ...
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... Model Temperature Range ADuM1100AR −40°C to +105°C ADuM1100AR-RL7 −40°C to +105°C ADuM1100ARZ −40°C to +105°C ADuM1100ARZ-RL7 −40°C to +105°C ADuM1100BR −40°C to +105°C ADuM1100BR-RL7 −40°C to +105°C ADuM1100BRZ −40°C to +105°C ADuM1100BRZ-RL7 −40°C to +105°C ADuM1100UR − ...
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NOTES Rev Page ADuM1100 ...
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ADuM1100 NOTES ©2001–2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D02462-0-3/11(H) Rev Page ...