ADUM140D1BRZ-RL7 vs ISO7741DBQR Comparaison
Comparaison détaillée côte à côte de ADUM140D1BRZ-RL7 par Analog Devices et ISO7741DBQR par Texas Instruments. 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.
Analog Devices
ADUM140D1BRZ-RL7 - 150Mbps Quad Digital Isolator | Analog Devices
ADUM140D1BRZ-RL7 ✓ Actif
Comparaison des spécifications
| Paramètre | ADUM140D1BRZ-RL7 | ISO7741DBQR |
|---|---|---|
| Marque | Analog Devices | Texas Instruments |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $4,42 | $1,85 |
| Fonction | Quad-channel digital isolator (4:0 unidirectional) | — |
| Technology | iCoupler (CMOS + monolithic air-core transformer) | — |
| Number of Channels | 4 | 4 |
| Channel Configuration | 4/0 (4 forward, 0 reverse) | 3 Forward / 1 Reverse |
| Data Rate (Maximum) | 150 Mbps | — |
| Propagation Delay (Typical) | 13 ns | — |
| Pulse-Width Distortion (Maximum) | 3 ns | — |
| Channel-to-Channel Matching (Maximum) | 3 ns | — |
| Common-Mode Transient Immunity (CMTI) | 75 kV/us (minimum) | — |
| Withstand Isolation Voltage | 3000 Vrms | — |
| Supply Voltage (VDD1, VDD2) | 1.8 V to 5 V (3.0 V to 5.5 V absolute maximum) | — |
| Supply Current (per channel, typical @5 V) | 11 mA | — |
| Fail-Safe Option | Output high (suffix '1') when input unpowered | — |
| Température de fonctionnement | -40C to +125C | -55°C to +125°C |
| Boîtier | 16-SOIC (wide-body, 0.154" / 3.90 mm width) | 16-pin SSOP (DBQ), 0.154" body width |
| Type de montage | Surface Mount | — |
| Packaging | Tape & Reel (RL7 = 1000 pcs) | — |
| Statut RoHS | Compliant | — |
| Isolation Type | — | Digital Isolator (Capacitive Coupling) |
| Data Rate (max) | — | 100 Mbps |
| Isolation Rating | — | 3000 Vrms (per UL 1577) |
| CMTI (min) | — | 85 kV/µs |
| Propagation Delay (typ) | — | 10.7 ns |
| Propagation Delay (max) | — | 16 ns |
| Supply Voltage Range | — | 2.25 V to 5.5 V (both sides) |
| Default Output State | — | Low (default-high variant: ISO7741F) |
| Insulation Type | — | Reinforced (per VDE/CSA/TUV/CQC) |
| Niveau MSL | — | MSL-2 (260°C, 1 year) |
| RoHS / REACH | — | Compliant |