Part Number: OPA858
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您好
关于您提到的OPA858在跨阻放大电路中发烫严重的问题,这里有几个可能的原因和相应的解决策略供您参考:
功耗过大:
散热不良:
工作环境温度过高:
过载或信号异常:
这是官方关于匹配相关的计算工具,请您通过这个工具来匹配相关IC参数进而减少功耗。