ADUM3100BRZ Analog Devices Inc, ADUM3100BRZ Datasheet
ADUM3100BRZ
Specifications of ADUM3100BRZ
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ADUM3100BRZ Summary of contents
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FEATURES Enhanced system-level ESD performance per IEC 61000-4-x High data rate 100 Mbps (NRZ) Compatible with 3.3 V and 5.0 V operation/level translation 105°C maximum operating temperature Low power operation 5 V operation 2.0 mA maximum @ 1 ...
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ADuM3100 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Electrical Specifications Operation.................................... 3 Electrical Specifications, 3.3 V Operation ................................ 4 Electrical Specifications, Mixed ...
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... Input Current Logic High Output Voltage Logic Low Output Voltage SWITCHING SPECIFICATIONS For ADuM3100AR Z Minimum Pulse Width 2 3 Maximum Data Rate For ADuM3100BRZ 3 Minimum Pulse Width 3 Maximum Data Rate For All Grades Propagation Delay Time to Logic Low 4, 5 Output (See Figure 6) ...
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... DD1 Max Unit Test Conditions 0 DD1 0 DD1 3.4 mA 12.5 MHz logic signal freq. 0.8 mA 12.5 MHz logic signal freq. 6 MHz logic signal freq., ADuM3100BRZ only 1 MHz logic signal freq., ADuM3100BRZ only +10 μA 0 ≤ V ≤ DD1 –20 μ –2 μ 0.1 ...
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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 3.0 V ≤ V ≤ 3.6 V, 4.5 V ≤ V ≤ 5.5 ...
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ADuM3100 Parameter 6 Change vs. Temperature 5 V/3 V Operation 3 V/5 V Operation Propagation Delay Skew (Equal Temperature) 5 V/3 V Operation 3 V/5 V Operation Propagation Delay Skew (Equal Temperature Supplies) 5 V/3 V Operation 3 ...
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PACKAGE CHARACTERISTICS Table 1. Parameter Resistance (Input-to-Output 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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ADuM3100 DIN V VDE V 0884-10 (VDE V 0884-10) 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 asterisk (*) on ...
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ABSOLUTE MAXIMUM RATINGS Ambient temperature = 25°C, unless otherwise noted. Table 9. Parameter Min Storage Temperature (T ) −55 ST Ambient Operating Temperature (T ) − Supply Voltages ( −0.5 DD1 DD2 1 Input Voltage ...
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ADuM3100 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 11. Pin Function Descriptions Pin No. Mnemonic 1 V DD1 DD1 4 GND 1 5 GND GND 2 8 VDD ...
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TYPICAL PERFORMANCE CHARACTERISTICS 3. DATA RATE (Mbps) Figure 4. Typical Input Supply Current vs. Logic Signal Frequency for 5 V and 3.3 V Operation ...
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ADuM3100 1.7 1.6 –40°C 1.5 +25°C 1.4 1.3 +105°C 1.2 1.1 3.0 3.5 4.0 4.5 INPUT SUPPLY VOLTAGE, V Figure 10. 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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APPLICATIONS INFORMATION PC BOARD LAYOUT The ADuM3100 digital isolator requires no external interface circuitry for the logic interfaces. A bypass capacitor is recommended at the input and output supply pins. The input bypass capacitor can conveniently connect between Pin 3 ...
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ADuM3100 INPUT SIGNAL 2 1 3.3V INPUT SIGNAL INPUT RISE TIME (10%–90%, ns) Figure 15. 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 ADuM3100 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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... ADuM3100ARZ-RL7 1 −40°C to +105°C 1 ADuM3100BRZ −40°C to +105°C ADuM3100BRZ-RL7 1 −40°C to +105° RoHS Compliant Part. ©2005-2007 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. 5.00 (0.1968) 4 ...