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求工程师帮忙推荐,非常感谢!
TLC27L1A、LMC6044、TLV2711都是不错的超低功耗运放。但是这类放大器都是信号放大器;输出能力极限多是仅50mA。所以;做你的用途,需要输出增加一级三极管或MOSFET缓冲。