In the case of ideal operational amplifier, circuit analysis was simplified by the ideal summing point restraints of zero voltage and zero current at the inverting input.

对于理想的运算放大器而言，通过倒相输入处零电压和零电流的理想求和点限制，可以简化电路分析过程。

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With a supply current of just 6mA per amplifier and the ability to run from a single supply voltage from 5V to 10V, the EL5392A is also ideal for hand held, portable or battery powered equipment.

随着供应仅为放大器和能力，从单电源运行电压从5V至10V6毫安电流，EL5392A也是手持，便携式或电池供电的理想设备。

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