MIKROE-3395,RS485 4 Click 板提供
UART 到 RS485 信号转换,采用具有完全电流隔离的 ADM2795E 专用 IC。数字输入和输出信号通过使用 ICoupler(一种 IC 级变压器技术)跨隔离栅传输,该技术允许信号跨 IC 内的隔离栅进行磁耦合,提供高达 5KV 的电流隔离和高达 5KV 的数据传输速率2.5Mbps。 ADM2795E 设计为一款非常稳健且可靠的 UART 转 RS485 收发器,使其能够在非常恶劣的工业或其他嘈杂环境中使用
说明
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MIKROE-3395, RS485 4 Click Board offers an UART to RS485 signal conversion, featuring the ADM2795E specialized IC with the complete galvanic isolation. Digital input and output signals are transmitted across the isolation barrier by using the ICoupler, an IC scale transformer technology, which allows signals to be magnetically coupled across the isolation barrier within the IC, providing galvanic isolation for up to 5KV and data transfer rates up to 2.5Mbps. The ADM2795E is designed as a very robust and reliable UART to RS485 transceiver, allowing it to be used in very harsh industrial or other noisy environments
主要特色
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Interface Standards
RS-485
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Data Rate
2.5 Mbps
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Supply Voltage
Single(3.3,5) V
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Functions
Line Driver/Receiver