ADUM1100AR Analog Devices Inc, ADUM1100AR Datasheet
ADUM1100AR
Specifications of ADUM1100AR
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ADUM1100AR Summary of contents
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... ADuM1100 provides dc correctness with a patented refresh feature that continuously updates the output signal. The ADuM1100 is offered in three grades. The ADuM1100AR and ADuM1100BR can operate maximum temperature of 105°C and support data rates Mbps and 100 Mbps, respectively. The ADuM1100UR can operate maximum temperature of 125° ...
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... Changes to Package Branding .......................................................... 8 Changes to Method of Operation, DC Correctness, and Magnetic Field Immunity Section ................................................ 11 Replaced Figure 9 ........................................................................... 12 1/03—Rev Rev. B Added ADuM1100UR Grade ........................................... Universal Changed ADuM1100AR/ADuM1100BR to ADuM1100 .......................................................................... Universal Changes to Features and General Description .............................. 1 Changes to Specifications ................................................................. 2 Added Electrical Specifications, Mixed 5 V Operation Table ................................................................................. 4 Updated Regulatory Information .................................................... 6 Changes to VDE 0884 Insulation Characteristics ...
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... Input Supply Current (100 Mbps) (See Figure 5) 1 Output Supply Current (100 Mbps) (See Figure 6) Input Current Logic High Output Voltage Logic Low Output Voltage SWITCHING SPECIFICATIONS For ADuM1100AR 2 Minimum Pulse Width 3 Maximum Data Rate For ADuM1100BR/ADuM1100UR 2 Minimum Pulse Width 3 Maximum Data Rate ...
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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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... Input Supply Current (50 Mbps) (See Figure 5) 1 Output Supply Current (50 Mbps) (See Figure 6) Input Current Logic High Output Voltage Logic Low Output Voltage SWITCHING SPECIFICATIONS For ADuM1100AR 2 Minimum Pulse Width Maximum Data Rate 3 For ADuM1100BR/ADuM1100UR 2 Minimum Pulse Width 3 Maximum Data Rate ...
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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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... Logic High Output Voltage 5 V/3 V Operation Logic Low Output Voltage 5 V/3 V Operation Logic High Output Voltage 3 V/5 V Operation Logic Low Output Voltage 3 V/5 V Operation SWITCHING SPECIFICATIONS For ADuM1100AR 2 Minimum Pulse Width 3 Maximum Data Rate For ADuM1100BR/ADuM1100UR 2 Minimum Pulse Width 3 Maximum Data Rate ...
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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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... Maximum value allowed in the event of a failure (see Figure 500 V IO RECOMMENDED OPERATING CONDITIONS Table 8. Parameter Operating Temperature ADuM1100AR/ADuM1100BR ADuM1100UR Supply Voltages Logic High Input Voltage Operation (See Figure 11 and Figure 12) Logic Low Input Voltage, 150 200 5 V Operation (See Figure 11 and Figure 12) Logic High Input Voltage, 3 ...
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... VO returns to VI state within 1 μs of power restoration. Figure 3 shows the package branding the DIN EN 60747-5-2 mark the package designator (R denotes SOIC_N), YYWW is the date code, and XXXXXX is the lot code. ADuM1100AR, ADuM1100AR-RL7 Stresses above those listed under Absolute Maximum Ratings Max Unit may cause permanent damage to the device ...
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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 ...