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Data Sheet
AMC23C15 Dual, Fast Response, Reinforced
Isolated Window Comparator With Adjustable Threshold
1 Features
- Wide high-side supply range: 3V
to 27V
- Low-side supply range: 2.7V to
5.5V
- Dual window comparator:
- Window comparator 1: ±5mV
to ±300mV adjustable threshold
- Window comparator 2:
±60mV fixed threshold
- Supports positive-comparator
mode:
- Cmp0: 600mV to 2.7V
adjustable threshold
- Cmp2: 60mV fixed
threshold
- Cmp1 and Cmp3:
Disabled
- Reference current for threshold
adjustment: 100μA, ±1%
- Trip threshold error: ±1% (max)
at 250mV
- Open-drain outputs
- Propagation delay: 280ns (typ)
- High CMTI: 15V/ns (min)
- Safety-related certifications:
- 7000VPK reinforced isolation per DIN
EN IEC 60747-17 (VDE 0884-17)
- 5000VRMS isolation for 1 minute per
UL1577
- Fully specified over the extended industrial temperature range: –40°C to
+125°C
