AD6641 receiver equivalent, 250 mhz bandwidth dpd observation receiver.
SNR = 65.8 dBFS at fIN up to 250 MHz at 500 MSPS ENOB of 10.5 bits at fIN up to 250 MHz at 500 MSPS (−1.0 dBFS) SFDR = 80 dBc at fIN up to 250 MHz at 500 MSPS (−1.0 dBFS).
such as a digital predistortion observation path where wider bandwidths are desired. All necessary functions, including .
The AD6641 is a 250 MHz bandwidth digital predistortion (DPD) observation receiver that integrates a 12-bit 500 MSPS ADC, a 16k × 12 FIFO, and a multimode back end that allows users to retrieve the data through a serial port (SPORT), the SPI interfac.
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