ADUM3154BRSZ vs ADUM4154ARIZ Comparison
Detailed side-by-side comparison of ADUM3154BRSZ by Analog Devices and ADUM4154ARIZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ADUM3154BRSZ | ADUM4154ARIZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.10 | $3.10 |
| Number of Channels | 7 | 4 |
| Isolation Voltage | 3750 Vrms | 5000 Vrms |
| Data Rate | 34 Mbps | 2 Mbps (DigiKey) / 17 MHz SPI clock (datasheet) |
| CMTI | 25 kV/µs | 25 kV/µs |
| Propagation Delay | [DATA_NEEDED: propagation delay value] | [DATA_NEEDED: propagation delay] |
| Supply Voltage VDD1 | 3.0 V to 3.6 V | 4.5 V to 5.5 V |
| Supply Voltage VDD2 | 4.5 V to 5.5 V | 3.0 V to 3.6 V |
| Operating Temperature | -40°C to +125°C | -40°C to +125°C |
| Package | 20-SSOP (0.209", 5.30mm Width) | 20-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount | Surface Mount |
| Technology | iCoupler | iCoupler |
| SPI Clock Rate | 17 MHz | — |
| Number of Slaves Supported | 4 | — |
| RoHS Status | Compliant | Compliant |
| Isolation Type | Magnetic Coupling | — |
| Number of Slave Devices Supported | — | 4 |
| Address Pins | — | 2 |
| MSL Level | — | [DATA_NEEDED: MSL level] |