ADM2561EBRNZ-RL7 vs ADM2865EBRNZ 对比
详细并排对比 ADM2561EBRNZ-RL7 出自 Analog Devices 和 ADM2865EBRNZ 出自 Analog Devices。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Analog Devices
ADM2561EBRNZ-RL7 - 3kV Isolated RS-485/RS-422 Transceiver | ADI
ADM2561EBRNZ-RL7 ✓ 量产中
规格对比
| 参数 | ADM2561EBRNZ-RL7 | ADM2865EBRNZ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.07 | $6.12 |
| 功能 | Isolated RS-485/RS-422 transceiver (signal + power isolation) | Isolated RS-485 Transceiver with Integrated Isolated Power |
| Protocol | RS-422, RS-485 | RS-422, RS-485 |
| Number of Drivers/Receivers | 1/1 (2/2 transceiver) | — |
| Duplex | Full / Half | — |
| Data Rate (max) | 25 Mbps | — |
| Isolation Voltage (RMS) | 3 kV RMS | — |
| ESD Protection (bus pins) | ±15 kV IEC 61000-4-2 | — |
| Supply Voltage - Logic Side | 3 V to 5.5 V | — |
| Integrated Isolated DC-DC | Yes (isoPower) | — |
| Number of Nodes (bus) | 256 | — |
| 工作温度 | -40C to +85C | -40°C to +85°C (industrial) |
| 封装 | 28-SOIC-W-FP (wide-body SOIC with exposed pad) | 28-BSSOP (0.295", 7.50 mm Width) |
| 安装类型 | Surface Mount | Surface Mount |
| Creepage / Clearance | 8 mm | — |
| Compliance | ANSI/TIA/EIA-485-A-98; ISO 8482:1987(E); UL 1577 | — |
| Isolation Voltage (rms) | — | 5.7 kV |
| Number of Channels | — | 4 |
| Maximum Data Rate | — | 25 Mbps |
| Common-Mode Transient Immunity (CMTI) | — | 250 kV/µs |
| ESD Protection (IEC) | — | ±15 kV on bus pins |
| Supply Voltage (Logic Side) | — | 3 V to 5.5 V |
| Isolated Output Voltage | — | 3.3 V or 5 V (LDO-regulated) |
| Standards Compliance | — | ANSI/TIA/EIA-485-A-98; ISO 8482:1987(E) |
| Technology | — | iCoupler (transformer-based digital isolation) |
| RoHS 状态 | — | Compliant |