14-bit resolution digitizer accepts variable clock inputs from 10 to 1000MHz

September 19, 2016 // By Julien Happich
The ADQ14OCT is what SP Devices claims to be the first 14-bit digitizer optimized for Swept-Source (SS) Optical Coherence Tomography (OCT), with unrivalled noise and distortion performance.

Built on SP Devices’ original 14-bit digitizer, the ADQ14OCT has been optimised for the SS-OCT market through variable clock input compatibility from 10 to 1000MHz and the addition of embedded signal processing functions in its FPGA. These changes facilitate a simplified system design that increases overall system performance to match the most challenging measurement situations. The ADQ14OCT utilizes the longest embedded Fast Fourier Transform (FFT) in OCT digitizers and sustains streaming of up to one billion captured wavelengths per second, delivering the market’s highest image resolution for SS-OCT.
Available with 8 lanes, Gen 2 PCI-e interfaces for high-speed data transfer, as well as with USB 3.0 interface for compact designs. The ADQ14OCT is the first USB SS-OCT digitizer to enable compact instrument designs, and is the most advanced medical imaging digitizer available on the market today.

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