ISO7831DW vs ISO7830DW Karşılaştırma
Ayrıntılı yan yana karşılaştırma ISO7831DW tarafından Texas Instruments ve ISO7830DW tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | ISO7831DW | ISO7830DW |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Digital Isolators | Digital Isolators |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Kanallar | 3 (2 forward / 1 reverse) | — |
| Signaling Rate | Up to 100 Mbps | — |
| Isolation Rating | 5700 VRMS (DigiKey listing) | — |
| Peak Isolation Voltage | 8000 VPK | — |
| VIOWM Working Voltage | 2000 Vrms | — |
| Creepage | 14.5 mm | — |
| CMTI | 70 kV/us | — |
| Supply Voltage Range (VCC1/VCC2) | 2.25 V to 5.5 V | — |
| Propagation Delay | 11 ns (typical) | 10.7 ns typical |
| Pulse-Width Distortion | 1 ns (typical) | — |
| Isolation Technology | Capacitive (TI) | Capacitive (OOK modulation) |
| İşletim Sıcaklığı | -40C to +125C | -40C to +125C |
| Paket | 16-SOIC (DW, 0.295 in / 7.50 mm width) | 16-SOIC (DW, 0.295 in / 7.50 mm width) |
| Montaj Türü | Surface Mount | Surface Mount |
| Certifications | UL 1577, IEC 60747-17 (VDE), CSA | — |
| Etkin Pin | Yes (output tri-state control) | — |
| Isolation Rating (VIOWM) | — | 2000 VRMS |
| Transient Isolation Voltage | — | 8000 VPK |
| Creepage Distance | — | 14.5 mm |
| Number of Channels | — | 3 (3/0 configuration, unidirectional) |
| Maximum Data Rate | — | 100 Mbps |
| CMTI (Common-Mode Transient Immunity) | — | 70 kV/us min (100 kV/us typical) |
| Supply Voltage Range (VCC1 / VCC2) | — | 2.25 V to 5.5 V |
| Supply Current per Channel | — | Approx. 1.5 mA at 1 Mbps |
| Fail-Safe Output | — | Default low when input side unpowered |
| Reinforced Isolation Certification | — | VDE, CSA, TUV |
| RoHS Durumu | — | Compliant |