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https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/847223/opa333-q1-what-is-the-total-current-consumption-when-act-as-a-tracking-circuit
尊敬的团队：
用作以下跟踪电路时的总电流消耗是多少？ Iload 加 Iq？
谢谢、此致、
雪利
您好、Sherry、
是的、总电流消耗是静态电流加上负载电流。
平均负载电流取决于负载阻抗以及信号的振幅和频率。
为了估算负载电流、您需要了解 OPA333驱动的负载的阻抗特性以及信号的振幅和频率。
Luis
