ADM2461EBRWZ-RL vs ADM2561EBRNZ مقایسه
مقایسه دقیق کنار به کنار ADM2461EBRWZ-RL توسط Analog Devices و ADM2561EBRNZ توسط Analog Devices. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Analog Devices
ADM2461EBRWZ-RL - 500kbps Isolated RS-485/RS-422 Transceiver | ADI
ADM2461EBRWZ-RL ✓ فعال
مقایسه مشخصات
| پارامتر | ADM2461EBRWZ-RL | ADM2561EBRNZ |
|---|---|---|
| برند | Analog Devices | Analog Devices |
| دسته‌بندی | Interface ICs | Interface ICs |
| وضعیت چرخه عمر | فعال | فعال |
| Product Type | Isolated RS-485 / RS-422 Transceiver | — |
| Protocol | RS-422, RS-485 | RS-422, RS-485 (TIA/EIA-485-A, ISO 8482:1987) |
| Number of Drivers/Receivers | 1/1 | 2/2 |
| Duplex | Half Duplex | Full / Half |
| Maximum Data Rate | 500 kbps | — |
| Isolation Voltage (rms) | 5.7 kV rms | — |
| ESD Protection (Bus Pins) | ±15 kV IEC (HBM:Human Body Model per IEC 61000-4-2) | — |
| Receiver Hysteresis | 30 mV typical | — |
| Unit Load | 1/8 (up to 256 nodes) | 1/8 unit load (up to 256 nodes on bus) |
| Supply Voltage - Logic Side (VDD1) | 3.0 V to 5.5 V | — |
| Supply Voltage - Bus Side (VDD2) | 3.0 V to 5.5 V (isolated, supplied by internal DC-DC driver) | — |
| Common-Mode Voltage Range | -25 V to +25 V | — |
| دمای کاری | -40C to +85C | — |
| بسته‌بندی | 16-SOIC_W (Wide Body, 7.5 mm creepage) | 28-pin SOIC-W-FP (wide-body SOIC with exposed pad) |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | 3 | — |
| وضعیت RoHS | Compliant | Compliant |
| عملکرد | — | Isolated RS-485/RS-422 transceiver (full- and half-duplex) with integrated isolated DC-DC converter |
| نرخ داده | — | 25 Mbps |
| Isolation Voltage (RMS, 60s) | — | 3 kV |
| ESD Protection (bus pins, IEC 61000-4-2) | — | ±15 kV |
| Supply Voltage (logic side) | — | 3.0 V to 5.5 V |
| Integrated Isolated DC-DC | — | Yes (isoPower) |
| Hot-Swap Tolerant | — | Yes |
| محدوده دمای کاری | — | -40C to +105C |
| Safety / Regulatory | — | UL 1577 basic insulation; IEC 61000-4-2 ESD; 8 mm creepage/clearance on PCB |