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Fast A/D converters and Zynq SoC:

On this page I am presenting the A/D converters to be used in future applications such as the SAW sensor reader using the Zynq SoC.

 

 

I am using the AD9467 (Analog Devices) and the LTC2158 (Linear Tech.). The aim was to implement the whole chain from these kind of fast A/D converters (a few hundred of MHz) plugged in the FPGA to the processing side of the SoC.

My Zedboard, LTC2158 plugged into the FMC connector: dual channel 310MHz A/D converter, and some hardware for our future apps.

Results: AD9467

Single 2 MHz signal.

Design scheme:

Dual channel:

1 MHz sinewave &

10 MHz sinewave

Results: LTC2158

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