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ISO1050 ISO1050DUBR

Specifications

SKU: 9483903

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Parameter ISO1050 ISO1050DUBR
Type Digital Isolator
Isolation Voltage 5000 Vrms
Operating Voltage 3.0 V to 5.5 V
Data Rate 150 Mbps
Propagation Delay 8 ns (max)
Supply Current 7.5 mA (max) per channel
Operating Temperature -40°C to +125°C
Package DUBR (8-pin SOIC)
Channels 2 (Bidirectional)
Features Reinforced Isolation, Low Propagation Delay, EMI Robustness
Compliance UL1577, VDE, CSA

Instructions for Use:

  1. Power Supply:

    • Ensure that both the primary and secondary sides of the isolator are powered within the specified operating voltage range (3.0 V to 5.5 V).
  2. Signal Connection:

    • Connect the input signals to the appropriate pins on the primary side.
    • Connect the output signals to the corresponding pins on the secondary side.
  3. Grounding:

    • Ensure proper grounding on both sides of the isolator to maintain signal integrity and reduce noise.
  4. Layout Considerations:

    • Keep the high-speed signal traces as short as possible to minimize signal degradation.
    • Use a ground plane to shield the isolator from electromagnetic interference (EMI).
  5. Thermal Management:

    • Ensure adequate heat dissipation if the device is operating at high data rates or in high-temperature environments.
  6. Testing:

    • Verify the isolation performance using standard test procedures such as those specified by UL1577.
  7. Storage:

    • Store the device in a dry, cool place to prevent damage from moisture and temperature extremes.
  8. Handling:

    • Handle the device with care to avoid static discharge, which can damage the sensitive components.
  9. Regulatory Compliance:

    • Ensure that the final application complies with all relevant safety and regulatory standards, including those for reinforced isolation.
(For reference only)

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