Binary gain step circuit diagram by the PGA205

Posted on Mar 28, 2007

Binary gain step circuit is shown by PGA205 constituted a gain range of 1 to 64. The circuit uses two PGA205 cascade with a total gain of the circuit is the product of a two-st

Binary gain step circuit diagram by the PGA205
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age gain, that is G G1G2. Each PGA205 gain setting shown in Figure.

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