2-Ch, 14-Bit PCIe Digitizer Offers Onboard Signal Averaging
A new high-speed PCIe digitizer, the PCIe-9852 from ADLINK, features two simultaneously sampled 200 MS/s input channels with 14-bit resolution, 90 MHz bandwidth and up to 1 GB DDR3 onboard memory. Accurate measurement, up to 800 MB/s data streaming and onboard signal-averaging technology combine to make the PCIe digitizer ideal for long-term, high-speed data recording applications such as distributed temperature sensing, radar signal testing and atmospheric science research. The digitizer delivers 83 dB SFDR, 62 dB SNR and -81 dB THD, and provides ±0.2 V, ±2 V or ±10 V input, software selectable 50 Ω or 1 MΩ input impedance, and a variety of triggering options and tight synchronization capability. Based on Gen 2 PCIe technology, the device streams data on both channels at maximum data rate (200 MS/s), enabling continuous delivery to the host PC at rates up to 800 MB/s. The PCIe-9852 high-speed digitizer supports multiple operating systems, including Windows 7/8, Windows XP and Linux, and is fully compatible with third-party software such as LabVIEW and MATLAB.