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https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/994921/ads1248-ads1248-lightning-protection-for-pt1000-interface
您好！
我们将 ADS1248用于 PT1000 RTD 2线配置。 我们希望在雷击瞬变(300V/60A)期间保护 ADS1248模拟输入引脚。
您能不能建议使用保护电路。
此致、
普拉文五
您好 Praveen、
我看到这个问题发布了两次。 请在此处查看我的答复： https://e2e.ti.com/support/data-converters/f/data-converters-forum/994916/ads1248-ads1248-protection-circuit-for-pt1000-rtd-interface
Bob B
