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Other Parts Discussed in Thread: OPA277
一个基准源同时作为15个相同的OPA277的输入，会不会有问题？
一般基准源给多个做参考，需要考虑基准源提供的电流大小（一般10mA）和基准受电源电流，由于运放的输入高阻，需要的电流很小，应该没问题。
