ADM2865EBRNZ vs ADM2561EBRNZ-RL7 对比
详细并排对比 ADM2865EBRNZ 出自 Analog Devices 和 ADM2561EBRNZ-RL7 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 | ADM2865EBRNZ | ADM2561EBRNZ-RL7 |
|---|---|---|
| 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） | $6.12 | $9.07 |
| 功能 | Isolated RS-485 Transceiver with Integrated Isolated Power | Isolated RS-485/RS-422 transceiver (signal + power isolation) |
| Protocol | RS-422, RS-485 | RS-422, RS-485 |
| 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) | — |
| 工作温度 | -40°C to +85°C (industrial) | -40C to +85C |
| 封装 | 28-BSSOP (0.295", 7.50 mm Width) | 28-SOIC-W-FP (wide-body SOIC with exposed pad) |
| 安装类型 | Surface Mount | Surface Mount |
| Technology | iCoupler (transformer-based digital isolation) | — |
| RoHS 状态 | Compliant | — |
| 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 |
| Creepage / Clearance | — | 8 mm |
| Compliance | — | ANSI/TIA/EIA-485-A-98; ISO 8482:1987(E); UL 1577 |