ISO7321CDR vs ADUM1201ARZ Comparaison
Comparaison détaillée côte à côte de ISO7321CDR par Texas Instruments et ADUM1201ARZ par Analog Devices. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Texas Instruments
ISO7321CDR - 25Mbps 2CH 3000Vrms Digital Isolator | Texas Instruments
ISO7321CDR ✓ Actif
Comparaison des spécifications
| Paramètre | ISO7321CDR | ADUM1201ARZ |
|---|---|---|
| Marque | Texas Instruments | Analog Devices |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,32 | $1,22 |
| Canaux | 2 (1 forward / 1 reverse) | — |
| Signaling Rate | 25 Mbps | — |
| Isolation Rating | 3000 Vrms (1 minute per UL) | — |
| Isolation Voltage (VDE) | 4242 Vpk | — |
| CMTI | 25 kV/us | — |
| Supply Voltage Range | 3 V to 5.5 V | — |
| Quiescent Current per Channel | 1.7 mA typ at 1 Mbps (5 V supplies) | — |
| Default Output State | High and Low options available (ISO7321 = default high) | — |
| Input Noise Filter | Integrated | — |
| Insulation Barrier | Silicon dioxide (SiO2), capacitive coupling | — |
| Température de fonctionnement | -40C to +125C | — |
| Boîtier | SOIC-8 (D), 3.90 mm width | 8-SOIC (0.154", 3.90mm Width) |
| Type de montage | Surface Mount | Surface Mount |
| Data Rate Class | General purpose | — |
| Statut RoHS | Compliant | Compliant (Z suffix) |
| Logic Level Translation | 3.3 V to 5 V across barrier | — |
| Technology | — | iCoupler (monolithic transformer + high-speed CMOS) |
| Number of Channels | — | 2 |
| Channel Directionality | — | 1/1 (one forward, one reverse) |
| Isolation Voltage | — | 2500 Vrms (1 minute) |
| Maximum Data Rate | — | 1 Mbps |
| Common-Mode Transient Immunity (CMTI) | — | 25 kV/µs (minimum) |
| VDD1 Supply Range | — | 3.0 V to 5.5 V |
| VDD2 Supply Range | — | 3.0 V to 5.5 V |
| Propagation Delay | — | 90 ns (typ) / 180 ns (max) |
| Pulse Width Distortion | — | 25 ns (max) |
| DC Correctness | — | Yes (patented refresh mechanism) |
| Plage de température de fonctionnement | — | -40°C to +105°C |
| Nombre de broches | — | 8 |
| AEC-Q100 Qualification | — | Not qualified (standard); ADUM1201WURZ is automotive-grade |