AMC1351 Precision, 5-V Input, Reinforced Isolated Amplifier

1 Features

Linear input voltage range: –0.25 V to 5 V
High input impedance: 1.25 MΩ (typ)
Fixed gain: 0.4 V/V
Low DC errors:
- Offset error ±1.5 mV (max)
- Offset drift: ±15 μV/°C (max)
- Gain error: ±0.2% (max)
- Gain drift: ±35 ppm/°C (max)
- Nonlinearity ±0.02% (max)
Operation on high-side and low-side: 3.3 V or 5 V
High CMTI: 100 kV/μs (min)
Fail-safe output
Safety-related certifications:
- 7070-V_PK reinforced isolation per DIN VDE V 0884-11: 2017-01
- 5000-V_RMS isolation for 1 minute per UL1577
Fully specified over the extended industrial temperature range: –40°C to +125°C