ISO7710 - Texas Instruments

ISO7710 Robust EMC Reinforced Single-Channel Digital Isolator

The ISO7710 device is a high-performance, singlechannel digital isolator with 5000 VRMS (DW package) and 3000 VRMS (D package) isolation ratings per UL 1577. This device is also certified by VDE, TUV, CSA, and CQC. The ISO7710 device provides high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS or LVCMOS digital I/.

Features

• 100 Mbps data rate
• Robust isolation barrier:
  – >100-year projected lifetime at 1500 VRMS working voltage
  – Up to 5000 VRMS isolation rating
  – Up to 12.8 kV surge capability
  – ±100 kV/μs typical CMTI
• Wide supply range: 2.25 V to 5.5 V
• 2.25 V to 5.5 V Level translation
• Default output high (ISO7710) and low (ISO7710F) options
• Wide temperature range:
  –55°C to 125°C
• Low power consumption, typical 1.7 mA at 1 Mbps
• Low propagation delay: 11 ns Typical (5-V Supplies)
• Robust electromagnetic compatibility (EMC)
  – System-level ESD, EFT, and surge immunity
  – ±8 kV IEC 61000-4-2 contact d.