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250kHz, 16bit DAQ cards target PCIe

Posted: 12 Feb 2008     Print Version  Bookmark and Share

Keywords:DAQ cards  PCIe  dual-timebase sampling 

Strategic Test Corp. has announced two 250kHz, 16bit DAQ cards for PCIe. The UF2e-4721 offers 16 analogue inputs and the UF2e-4020 provides 8 channels. Unique features include options for dual-timebase sampling, synchronous digital inputs, asynchronous digital I/O and the possibility to synchronise up to 4,336 channels.

The DAQ cards feature 32MSamples of memory, which is expandable to 2GSamples, continuous streaming to host PC at up to120MBps. Other key specifications include SNR of >90.6dB, and total harmonic distortion of <-105dB.

Each channel offers 250kHz ADC for true simultaneous sampling, together with eight voltage ranges from ±50mV to ±10V, a programmable offset of 100 per cent and input impedances of 50Ω or 1MΩ, allowing each channel to be individually configured for the signal source.

Drivers and programming examples for Microsoft Windows Vista, XP64, XP and Linux (RedHat, Fedora, SuSe, Sarge) are supplied with the card, as well as the SBench 5.3 oscilloscope program. Software development kits for Matlab, LabVIEW, Agilent-VEE, DASYLab and LabWindows/CVI are available as options.

The UF2e-472x scope cards can be customised with hardware options. Pricing starts at Rs.1.65 lakh ($4190) with volume/OEM discounts available.

- Gina Roos

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