1 Features

• Wide high-side supply range: 3 V to 27 V

• Low-side supply range: 2.7 V to 5.5 V

• Adjustable threshold: 20 mV to 2.7 V

• Reference current for threshold adjustment:

– 100 μA, ±2

• Trip threshold error: ±1 (max) at 250 mV

• Propagation delay: 240 ns (typ)

• High CMTI: 55 kV/μs (min)

• Open-drain output with optional latch mode

• Safety-related certifications:

– 4250-VPK basic isolation per DIN EN IEC

60747-17 (VDE 0884-17)

– 3000-VRMS isolation for 1 minute per UL1577

• Fully specified over the extended industrial

temperature range: –40°C to +125°C