FT-AV-SIP894x系列是具有集成隔離式DC-DC電源的四通道數(shù)字隔離器。隔離式DC-DC電源可在片上變壓器上提供高達(dá)500mW的輸出功率。反饋PWM信號(hào)由基于電容隔離技術(shù)的數(shù)字隔離器發(fā)送到初級(jí)測(cè)。高度集成的解決方案可以幫助簡(jiǎn)化系統(tǒng)設(shè)計(jì)并提高可靠性。
產(chǎn)品已通過(guò)UL1577安全認(rèn)證，支持4500Vrms絕緣電壓，同時(shí)提供高電磁抗擾度和低輻射。此系列產(chǎn)品的數(shù)據(jù)速率高達(dá)150Mbps，共模瞬變抗擾度(CMTI)高達(dá)150kV/us。且提供5V至5V，5V至3.3V，3.3V至3.3V轉(zhuǎn)換模式，可通過(guò)SEL引腳設(shè)置輸出電壓。
產(chǎn)品特性
● 最高4500Vrms絕緣電壓
● 電源電壓：3.3V至5.5V
● 5V至5V，5V至3.3V，支持100mA負(fù)載電流
● 過(guò)電流和過(guò)熱保護(hù)
● 數(shù)據(jù)速率：DC至150Mbps
● 高CMTI：150kV/us
● 傳播延遲：<15ns
● 高系統(tǒng)級(jí)EMC性能：增強(qiáng)的系統(tǒng)級(jí)ESD，EFT，抗浪涌能力
● 工作溫度：-40℃~125℃
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安全認(rèn)證
● UL1577認(rèn)證: 1分鐘 4.5kVrms
● CQC認(rèn)證：符合GB4943.1-2011
● CSA認(rèn)證：組件符合5A
● VDE認(rèn)證：DIN V VDE V 0884-11:2017-1
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應(yīng)用場(chǎng)景
● 工業(yè)自動(dòng)化系統(tǒng)
● 隔離SPI, RS232, RS485
● 通用多通道隔離
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Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.