1. Output Devices

PXI/PXIeDStarB: Differential star trigger that creates connections between a PXI Express system timing module and a peripheral device. PXIeDStarB distributes trigger signals from the system timing slot to the peripherals (input). Use an FPGA I/O Node configured for reading to access this channel. Digital input/output port y on connector x, where y is the port number and x is the connector number. A port is made up of eight digital channels. Use an FPGA I/O Node configured for reading or writing, or use the Set Output Data or Set Output Enable method to access this port. PXI/PXIClk10: Controls the 10 MHz clock on the PXI backplane. At the PXI chassis DVI-I end, i have used a DVI-I to VGA and used VGA cable into the Monitor 2, it works. Also i have directly input DVI-D Cable into the DVI-I connector, and it DOESNT work. Hence i am suspecting that my graphics adaptor isnt outputting video on the Digital part of DVI-I. Digital input/output port y on connector x, where y is the port number and x is the connector number. A port is made up of eight digital channels. Use an FPGA I/O Node configured for reading or writing, or use the Set Output Data or Set Output Enable method to access this port. PXI/PXIClk10: Controls the 10 MHz clock on the PXI backplane. To create a trigger on the PXI backplane using a multifunction DAQ device, you can generate a digital pulse and route it to the PXI backplane. This functionality can easily be added to an example program. To do this, select Help»Find Examples. From the pull-down menu in LabVIEW.

Overview

The ADQ412 is a 2/4 (Dual/Quad) channel flexible digitizer that offers an outstanding combination of high bandwidth and dynamic range, which enables demanding measurements such as RF/IF sampling of very wide band signals. The high sampling rate is enabled by SP Devices' proprietary interleaving technology ADX.

Analog Front End (AFE)
The AFE of ADQ412 is AC-coupled and optimized for spectral purity over a wide bandwidth. The lower cut-off frequency is as low as 6 kHz and the bandwidth is set by the mode of operation. See the product information table to the right for more information.

Interface to the Host

The digitizer connects to the host via a high-speed USB 3.0 cable for easy to use standalone operation. Compact PCI Express / PXI Express or MTCA.4 µTCA interface is available for systems integration as a modular instrument. A PCIe version for integration into a PC is also available. All interface types allows for streaming of data at high transfer rates.

3-year warranty on SP Devices' products

Buy with confidence - our products are manufactured to the highest standards of quality and technology.

Features

Software Development Kit (SDK)
The ADQ412 comes with an easy-to-use API that allows easy integration into any application. Software tools for application development include C/C++, Matlab and DLLs for Windows XP/Vista. Optical wavelength laboratories driver download for windows 8.1. The SDK also includes SP Devices´ data capture tool, ADCaptureLab.

FPGA and the ADQ Development Kit
The ADQ412 is built on the ADQ DSP computational board which employs a Xilinx Virtex 6 LX240T FPGA. The user can access the FPGA and implement customized digital signal processing by purchasing the ADQ Development Kit. This kit contains everything that is needed to get started with the FPGA development, and also includes examples and documentation. See the ADQ DSPproduct page for more information.

Acquisition Functions
Standard trigger options are external, internal, software and level trigger. For PXIe units the backplane triggers are also available. The multi-record mode can be combined with any trigger function. Every record is tagged with a header containing time stamp (timing information), record counter, trigger counter and the trigger type for the record.

ADQ Design Services
SP Devices' offers the possibility of customizing the ADQ series digitizer boards. Customizations can include hardware, software and FPGA firmware changes. Read more about our design services here.

Further Information
For further information, download the datasheet here, and you will be contacted by our sales department.

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• ADQ Development Kit

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• ADCapture Lab

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• Pulse Detection Firmware (FWPD)

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• Software Defined Radio (FWSDR)

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• FWATD Firmware

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Downloads

Output Devices

• pdf 13-1004 Digital Time-Interleaved ADC Mismatch Error Correction Embedded into High-Performance Digitizers
• pdf 14-1351 ADQAPI Reference Guide
• pdf 16-1745 Product Overview
• pdf 14-1276-11 ADQ Quick Start Guide for Windows
• pdf 14-1276-21 ADQ Quick Start Guide for Linux
• pdf 20-2521 ADQAssist User Guide