ADS5463EVM

TEXAS INSTRUMENTS  ADS5463EVM.  评估板, ADS5463 12位 500MSPS 模数转换器

The ADS5463 EVM provides a flexible means of evaluating the ADS5463 in a number of modes of operation. The ADS5463 device is a 12bit, 500/550MSPS analog to digital converter ADC that operates from both a 5V supply and 3.3V supply, while providing LVDS compatible digital outputs. The ADS5463 input buffer isolates the internal switching of the on board track and hold T&H from disturbing the signal source while providing a high impedance input. Two analog inputs to the ADC are provided via external SMA connectors. One input path uses a pair of THS9001 amplifiers, while the other input is ac coupled. In both cases, the user supplies a single ended input, which is converted into a differential signal. With the supplied Logic analyzer breakout board, the ADC LVDS output can be directly captured using either an Agilent E5405A or Tektronix P6980 touchless probe.

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Transformer coupled analog input path

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THS9001 analog input path

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LVDS capture ability

This integrated circuit can be damaged by ESD. recommends that all integrated circuits be handled with appropriate precautions. Failure to do so can cause damage

Exceeding the maximum input voltages can damage EVM components. Undervoltage may cause improper operation of some or all of the EVM components.