All Alternatives

Alternatives to Texas Instruments ISO7220ADR

Texas Instruments ISO7220ADR and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for Texas Instruments ISO7220ADR

ISO7220ADR compared against its qualified second sources
ISO7220ADRTexas InstrumentsADUM120N0BRZAnalog Devices Inc.ISO6720BDRTexas Instruments+2more
FFF CompatibilityDirectly matches the unidirectional 2/0 SOIC-8 pin assignments.Standard narrow-body SOIC-8 package is physically interchangeable.Provides equivalent digital isolation functions with higher speed and wider operating voltage.Shares the exact same SOIC-8 footprint and unidirectional 2/0 pinout.Matches the physical dimensions of the standard 8-pin narrow SOIC package.Meets and exceeds all isolation and timing specifications while lowering power consumption.
AI Summary

ISO7220ADR by Texas Instruments: General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/µs CMTI 8-SOIC (0.154", 3.90mm Width).

The ADUM120N0BRZ provides high-quality second-source isolation using robust magnetic coupling technology while maintaining drop-in pin compatibility.

  • High-reliability alternative utilizing Analog Devices iCoupler magnetic isolation technology.
  • High signaling rate of 150 Mbps (versus 1 Mbps).
  • Increased isolation voltage of 3000 Vrms (versus 2500 Vrms).
  • Uses magnetic coupling instead of capacitive coupling, which may differ slightly in current consumption profile and EMI signatures.

The ISO6720BDR is a newer, highly cost-effective reinforced digital isolator that serves as a direct drop-in upgrade with significantly better transient immunity.

  • Cost-optimized modern isolator from Texas Instruments.
  • Higher signaling rate of 50 Mbps (versus 1 Mbps).
  • Increased isolation rating of 3000 Vrms (versus 2500 Vrms).
Lifecycle StatusActiveActiveActive
Market AvailabilityNon-stockIn stockIn stock
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