MAX22025AWA+ vs MAX22028AWA+ 对比
详细并排对比 MAX22025AWA+ 出自 Analog Devices 和 MAX22028AWA+ 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
MAX22028AWA+ - 3.5kVRMS Isolated RS-485/RS-422 Transceiver | Analog Devices
MAX22028AWA+ ✓ 量产中规格对比
| 参数 | MAX22025AWA+ | MAX22028AWA+ |
|---|---|---|
| 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） | $3.10 | $3.45 |
| 功能 | Transceiver, Isolated RS-485/RS-422 | Isolated half-duplex RS-485/RS-422 transceiver |
| Number of Drivers/Receivers | 1/1 | 1/1 |
| Duplex | Half | Half duplex |
| Data Rate (max) | 500 kbps | 16 Mbps |
| Isolation Voltage | 3.5 kVRMS | — |
| UART-Side Supply Voltage | 3.0 V to 5.5 V | — |
| 工作温度 | -40°C to +85°C | -40C to +85C |
| 封装 | 8-pin Wide-Body SOIC | 8-SOIC, wide body (5.5 mm creepage) |
| Creepage | 5.5 mm | — |
| ESD Protection (HBM, bus pins) | ±35 kV | — |
| Receiver Input Impedance | 1/8 unit load | — |
| Drivers per Bus | Up to 256 | — |
| Receiver Hysteresis (typ) | 30 mV | — |
| Short-Circuit Protection | Yes | — |
| 热关断 | Yes | — |
| RoHS 状态 | Compliant | Compliant |
| 安装类型 | Surface Mount | Surface Mount |
| Protocol | — | RS-422, RS-485 |
| Galvanic Isolation Voltage | — | 3.5 kVRMS (60 s, per datasheet) |
| Supply Voltage (UART side) | — | 3.0 V to 3.6 V |
| Bus Fault Tolerance | — | [DATA_NEEDED: exact +/- V rating] |
| Creepage Distance | — | 5.5 mm (wide-body SOIC) |
| AutoDirection Control | — | Yes (internal, no DE/RE pin required) |
| Hot-Swap Support | — | Yes (cable side) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |