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HMC799LP3 Transimpedance amplifier specifications and developer board

Question asked by engineer8357 on Nov 21, 2014
Latest reply on Oct 5, 2015 by gt_engineer

The HMC799LP3 developer board is AC coupled. However, it appears as though the chip itself is DC coupled. Is there any change in chip performance if I am using it for an AC-coupled vs DC-coupled operation?

 

As some background, I'm trying to get 10k-ohm of transimpedance gain over a 650 MHz bandwidth.

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