ADUM1447ARWZ-RL7 vs ADUM1442ARWZ-RL7 Comparison
Detailed side-by-side comparison of ADUM1447ARWZ-RL7 by Analog Devices and ADUM1442ARWZ-RL7 by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
ADUM1447ARWZ-RL7 - Quad-Channel Digital Isolator | Analog Devices
ADUM1447ARWZ-RL7 ✓ ActiveAnalog Devices
ADUM1442ARWZ-RL7 - Micropower Quad Digital Isolator | Analog Devices
ADUM1442ARWZ-RL7 ✓ ActiveSpecification Comparison
| Parameter | ADUM1447ARWZ-RL7 | ADUM1442ARWZ-RL7 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.50 | $2.48 |
| Number of Channels | 4 | 4 |
| Isolation Voltage | 2500 Vrms | — |
| Data Rate | 2 Mbps | 2 Mbps |
| Common-Mode Transient Immunity (CMTI) | 25 kV/µs | — |
| Propagation Delay | 23 ns | 23 ns typical |
| Pulse Width Distortion | 3 ns | 3 ns typical |
| Supply Voltage (VDD1/VDD2) | 3.0 V to 5.5 V | 3.0 V to 3.6 V |
| Quiescent Current per Channel | 0.6 mA at 3.3 V | — |
| Operating Temperature Range | -40°C to +125°C | -40°C to +125°C |
| Package | 16-SOIC-W (0.300" width) | 20-SOIC-W (RW-20) |
| Mounting Type | Surface Mount | Surface Mount |
| Default Output State | High | High |
| RoHS Status | Compliant | Compliant |
| MSL Level | [DATA_NEEDED: MSL Level] | — |
| Isolation Technology | iCoupler | — |
| Channel Configuration | — | 2/2 (2 forward, 2 reverse) |
| Isolation Rating | — | 3750 Vrms |
| CMTI | — | 25 kV/µs |
| Supply Current (per channel) | — | 0.6 mA typical at 3.3 V |
| Enable Function | — | Yes (per side) |
| Lead-Free | — | Yes |