隔离式RS-232
ADI提供各种不同RS-232收发器,可满足多种应用需求。由于RS-232电缆网络与相连系统易受电压尖峰和接地环路的影响,我们开发了许多创新产品来防范这些问题,并构建了隔离式RS-232环境。我们通过isoPower®集成式dc-dc转换器和iCoupler®技术,可在噪声环境中实现电源隔离和信号隔离,从而满足系统可靠性要求。
产品选型表
最新优势资源
技术文章
用户手册
- UG-311: Reliability Handbook PDF
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ezLINX™_
iCoupler®_隔离接口开发环境_b9147f8e-4332-49fc-aaba-7a51afb5c38b> UG-400: ezLINX™ iCoupler® 隔离接口开发环境 PDF - UG-440: Evaluating the ADM3252E Isolated, Dual Channel, RS-232 Line Driver/Receiver PDF
- UG-181: PLC Demo System, Industrial Process Control Demo System (Rev. A) PDF
- UG-124: EMI optimized evaluation kit user guide for the ADM3251E PDF
隔离式RS-232
SortOrder | Part# | Data Rate (max) (bps) | # of Channels | Insulation Rating (V rms) | CMTI (min) (V/us) | Vs+ (min) (V) | Vs+ (max) (V) | Temp Range | Automotive | US Price 1000 to 4999 ($ US) |
---|---|---|---|---|---|---|---|---|---|---|
1 | ADM3252E![]() | 460k | 2 | 2.5k | 25k | 3 | 5.5 | -40 to 85°C | No | $8.49 (ADM3252EABCZ) |
2 | LTM2882-5 | 1M | 1 | 2.5k | - | 1.62 | 5.5 | -40 to 85°C | No | $8.45 (LTM2882CY-5#PBF) |
3 | LTM2882-3 | 1M | 1 | 2.5k | - | 1.62 | 5.5 | -40 to 85°C | No | $8.45 (LTM2882CY-3#PBF) |
4 | ADM3251E | 460k | 1 | 2.5k | 25k | 4.5 | 5.5 | -40 to 85°C | No | $2.99 (ADM3251EARWZ-REEL) |