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采用AD8376和AD9445的寬帶ADC接口電路

作者：時間：2012-07-15 來源：網絡

該電路采用AD8376VGA，能夠為AD9445等高速ADC提供可變增益、隔離和源阻抗匹配。利用該電路，當AD8376的增益為20 dB(最大增益)時，在100 MHz時的SFDR性能可達到86 dBc

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