ADUM1301ARWZ-RL vs ADUM140D1BRZ Comparison
Detailed side-by-side comparison of ADUM1301ARWZ-RL by Analog Devices and ADUM140D1BRZ 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 | ADUM1301ARWZ-RL | ADUM140D1BRZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.18 | $2.99 |
| Product Type | Triple-Channel Digital Isolator | — |
| Technology | iCoupler (monolithic transformer + CMOS) | iCoupler (CMOS transformer-based) |
| Number of Channels | 3 | 4 |
| Channel Direction (ARWZ) | 2 Input / 1 Output | — |
| Maximum Data Rate | 1 Mbps | 150 Mbps |
| Common-Mode Transient Immunity (CMTI) | 25 kV/µs minimum | 75 kV/us |
| Isolation Voltage (RMS) | 2500 Vrms | — |
| Supply Voltage (VDD1, VDD2) | 2.7 V to 5.5 V | — |
| Default Output Logic (ARWZ) | Output Low when input unpowered | — |
| Propagation Delay (typical) | 32 ns to 100 ns | 10 ns |
| Pulse-Width Distortion | < 40 ns | — |
| Channel-to-Channel Matching | ~5 ns typical | — |
| ESD Protection (HBM) | 5 kV | — |
| Package | 16-pin Wide-Body SOIC (RW-16, 0.295") | 16-SOIC (0.154", 3.90 mm Width) |
| Operating Temperature Range | -40 °C to +125 °C | — |
| Creepage / Clearance | 8.0 mm minimum | — |
| RoHS Status | Compliant | Compliant |
| Isolation Voltage (rms) | — | 3000 Vrms |
| Channel Direction | — | 4:0 (4 forward / 0 reverse) |
| Fail-Safe Output State | — | Default Low (Channel option "1") |
| Supply Voltage (side 1 / side 2) | — | 2.5 V to 5.5 V (each side) |
| Operating Temperature | — | -40C to +125C |
| Mounting Type | — | Surface Mount |
| MSL Level | — | [DATA_NEEDED: MSL Level] |
| UL 1577 / IEC 60747-17 Certification | — | Reinforced isolation, 3 kV rms (per UL 1577) |
| Output Drive Capability | — | [DATA_NEEDED: Output drive strength] |