MAX485ESA+ vs ADM483EARZ-REEL Comparison
Detailed side-by-side comparison of MAX485ESA+ by Analog Devices and ADM483EARZ-REEL 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
ADM483EARZ-REEL - 5V ±15kV ESD RS-485 Transceiver | Analog Devices
ADM483EARZ-REEL ✓ ActiveSpecification Comparison
| Parameter | MAX485ESA+ | ADM483EARZ-REEL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Function | Transceiver | Transceiver |
| Protocol | RS-422, RS-485 | RS-422, RS-485 |
| Number of Drivers/Receivers | 1/1 | 1/1 |
| Duplex | Half | Half |
| Supply Voltage | 4.75 V to 5.25 V (5 V nominal) | 5 V ±10% |
| Data Rate | 2.5 Mbps | 250 kbps |
| Supply Current (unloaded) | 120 µA to 500 µA | — |
| Receiver Hysteresis | 70 mV (typ) | — |
| Common-Mode Input Range | -7 V to +12 V | — |
| Differential Input Threshold (V_TH) | -0.2 V min / +0.2 V max | — |
| ESD Protection (HBM, driver output) | ±15 kV (per datasheet) | — |
| Unit Load | 1/8 (up to 256 transceivers on bus) | — |
| Operating Temperature | -40 °C to +85 °C | -40°C to +85°C |
| Package | 8-SOIC (SOIC-8) | 8-SOIC (SO-8, 3.9 mm body width) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant (per Maxim/ADI datasheet suffix '+') | Compliant |
| ESD Protection (bus pins) | — | ±15 kV (HBM, per IEC 61000-4-2 air-discharge) |
| Supply Current | — | 36 µA (typical, no load) |
| Bus Common-Mode Range | — | -7 V to +12 V |
| Number of Nodes on Bus | — | Up to 32 |
| Slew Rate | — | Limited (reduced for low EMI) |
| Receiver Fail-Safe | — | Yes (open-circuit, shorted input) |
| Short-Circuit Protection | — | Yes (driver outputs) |
| Standards Compliance | — | TIA/EIA-485-A, TIA/EIA-422 |