The AMC23C10 is a precision, isolated comparator with a short response time that is specifically designed for zero-crossing detection of high-voltage signals that must be galvanically isolated from low-voltage circuitry. The open-drain and push-pull outputs are separated from the input circuitry by an isolation barrier that is highly resistant to magnetic interference. This barrier is certified to provide reinforced galvanic isolation of up to 5 kVRMS according to VDE 0884-17 and UL1577, and supports a working voltage of up to 1 kVPK.
The device offers an open-drain and a push-pull output with a propagation delay of less than 320 ns. The integrated low-dropout (LDO) regulator supports an operating voltage range of 3 V to 27 V on the high-voltage side, allowing the comparator to be powered from a wide range of power supplies. The operating voltage range on the low-side is 2.7 V to 5.5 V.
The AMC23C10 is available in an 8-pin, wide-body SOIC package and is specified over the extended industrial temperature range of –40°C to +125°C.
| Tipo | Título | Fecha | ||
|---|---|---|---|---|
| * | Data sheet | AMC23C10 Fast Response, Reinforced Isolated Comparator With Dual Output datasheet (Rev. A) | PDF | HTML | 18 jul 2022 |
| Certificate | VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. S) | 29 feb 2024 | ||
| Application brief | Utilizing AMC3311 to Power AMC23C11 for Isolated Sensing and Fault Detection | PDF | HTML | 09 nov 2023 | |
| Certificate | UL Certificate of Compliance Vol4 Sec5 E181974 (Rev. A) | 23 ene 2023 | ||
| Application note | Design Considerations for Current Sensing in DC EV Charging Applications | PDF | HTML | 13 dic 2022 | |
| Application brief | Isolated Zero-Cross Detection Circuit | PDF | HTML | 30 mar 2022 | |
| Analog Design Journal | Using isolated comparators for fault detection in electric motor drives | PDF | HTML | 14 mar 2022 |
Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.
El módulo de evaluación (EVM) AMC23C10 es una plataforma para evaluar el AMC23C10, que es un comparador diferencial aislado con tiempo de respuesta corto y detección de cruce por cero. Las salidas del comparador están separadas del circuito de entrada por una barrera de aislamiento certificada para (...)
| Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
|---|---|---|
| SOIC (DWV) | 8 | Ultra Librarian |
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