04_3749_NI654 NI PXI 6561 20044548101dlr
User Manual: NI PXI-6561
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400 and 200 Mb/s LVDS Digital Waveform Generator/Analyzers NEW NI PXI-6562, NI PXI-6561 • 400 Mb/s (PXI-6562) or 200 Mb/s (PXI-6561) maximum data rate in double data rate (DDR) mode • 200 MHz (PXI-6562) or 100 MHz (PXI-6561) maximum clock rate • LVDS signaling for fast clock rates and low power consumption • 16 channels with per-channel direction control (single data rate mode) • 2, 16, or 128 Mb/channel onboard memory • Interactive waveform and script editor software • Synchronization and Memory Core (SMC) for tight synchronization with other SMC-based devices Operating Systems • Windows 2000/NT/XP Recommended Software • LabVIEW • LabWindows/CVI Driver and Editing Software (included) • NI-HSDIO driver • Express VIs for LabVIEW 7.1 and later • Script Editor • Digital Waveform Editor (included with 16 and 128 Mb/channel models) Description The National Instruments PXI-6562 and PXI-6561 are 400 and 200 Mb/s digital waveform generator/analyzers, respectively, for interfacing to LVDS digital electronics. These modules feature 200 and 100 MHz clock rates, respectively, single and double data rate modes, 16 channels with per-channel direction control (in single data rate mode) and deep onboard memory with triggering and pattern sequencing. You can also use the modules with the NI Digital Waveform Editor, an interactive software tool for creating and editing digital waveforms. With the SMC, you can create mixed-signal test systems with digitizers, arbitrary waveform generators, and other digital waveform generator/analyzers, or you can synchronize multiple digital devices to build low-skew multichannel systems for interfacing to high-pin-count digital ICs and electronics. Create and Edit Patterns Interactively with the Digital Waveform Editor • Import existing waveforms into LabVIEW from VHDL simulation and spreadsheet tools in Value Change Dump (.VCD) or ASCII formats • Create new waveforms using built-in fill patterns • Edit waveforms interactively in the user interface Ordering Information NI PXI-6561 ..............................................................778993-0M1 NI PXI-6562 ..............................................................778994-0M1 1Where M is: 1 (2 Mb/channel), 2 (16 Mb/channel), or 3 (128 Mb/channel) Includes NI-HSDIO driver and Script Editor. The 16 and 128 Mb/channel models also include the Digital Waveform Editor. Software Design High-Density Interfaces Applications Aerospace/Defense Avionic subsystem communications Surveillance systems Satellite testing Semiconductor Analog-to-digital converters Digital-to-analog converters • 400 Mb/s (NI 6562) or 200 Mb/s (NI 6561) maximum data rate in double data rate (DDR) mode • 200 MHz (NI 6562) or 100 MHz (NI 6561) maximum clock rate • Data delay for clock frequencies ≥ 25 MHz • Data delay resolution as small as 60 ps (see specifications on following page for valid delay ranges) • Internal or external clock sources • Tight channel-channel skew of ±215 ps (generation) or ±330 ps (acquisition) (typical for clock frequencies at or above 25 MHz) • 16 channels with per-channel direction control in single data rate (SDR) mode NI Digital Waveform Editor ........................................778724-03 Cable SHB12X-B12X LVDS cable ..........................................192344-01 Accessories SMA-2164 prototyping board ......................................779323-01 Mating connector for custom load boards ..................779157-01 BUY NOW! For complete product specifications, pricing, and accessory information, call (800) 813-3693 (U.S. only) or go to ni.com/modularinstruments. 400 and 200 Mb/s LVDS Digital Waveform Generator/Analyzers Specifications Acquisition Signal Characteristics (Data, Strobe, and PFI <0:3> Channels) For detailed specifications, please visit ni.com/info and enter pxi6561 or pxi6562. These specifications are valid for PXI for the temperature range 0 to 55 °C. Channel Characteristics Data channels .................................................. 16 Specification Direction control of data channels Single Data Rate (SDR) Data <0..15> Per channel Double Data Rate (DDR) Comments Data <0:7> Dedicated for Using SDR, data data generation is clocked using Data <8:15> Dedicated for the rising or data acqusition falling edge of the Sample clock. Using DDR, data is clocked using both edges of the Sample clock. Data channel-to-channel skew ........................ ±600 ps for sample clock rates < 25 ±330 ps for sample clock rates >25 MHz (typical across all data channels and PFI<1:2>) Acquisition data delay range ........................... See Exported Sample Clock Delay Range table Acquisition data delay resolution .................... 1/256 of sample clock period for clock frequencies ≥ 25 MHz or 60 ps, whichever is greater Waveform Characteristics Triggers (Inputs to the NI 656x) Output impedance (LVDS channels)................. 100 Ω differential Channel power-up state................................... Drivers disabled, 100 Ω differential impedance Trigger types..................................................... Start trigger, pause trigger, script trigger <0:3> (generation sessions only), reference trigger (acquisition sessions only), advance trigger (acquisition sessions only) Sources ............................................................ 1. PFI <0> (SMB jack connectors) 2. PFI <1:3> (DDC connector) 3. PXI_TRIG<0:7> (PXI backplane, PXI only) 4. PXI STAR (PXI backplane, PXI only) 5. Pattern match (acquisition sessions only) 6. Software (user function call) 7. Disabled (do not wait for a trigger) Trigger detection .............................................. 1. Start trigger (edge detection: rising or falling) 2. Pause trigger (level detection: high or low) 3. Script trigger <0:3> (edge detection: rising or falling, Level detection: high or low) 4. Reference triggers (edge detection: rising or falling) 5. Advance trigger (edge detection: rising or falling) Minimum required trigger pulse width............ 30 ns Destinations ..................................................... 1. PFI <0> (SMB jack connector) 2. PFI <1:3> (DDC connector) 3. PXI_TRIG <0:6> (PXI backplane) Each of the triggers can be routed to any of the destinations with the exception of pause trigger. Pause trigger can not be exported. Acquisition Signal Characteristics (Data, Strobe, and PFI <0:3> Channels) Events (Outputs from the NI 656x) Generation Signal Characteristics (data, and PFI <0:3> channels) Generation Signal Type Generation voltage families Generation Voltage Levels Generation voltage levels Typical 1.2 V Acquisition Voltage Families (V) Acquisition voltage families Acquisition Voltage Levels Acquisition voltage levels (LVDS) Data<0:15>, PFI<1:2> LVDS Offset (Vos) Min Max 1.125 V 1.375 V PFI 0 LVCMOS Differential Voltage (Vod) Min Max Typical 247 mV 454 mV 305 mV Data<0:15>, PFI<1:2> and Strobe LVDS Voltage Threshold Max ±50 mV PFI 3 LVCMOS or LVDS (software selectable) PFI 0 LVCMOS Comments Into 100 Ω differential load, TIA/EIA-644 compliant PFI 3 LVCMOS or LVDS (software selectable) Voltage Range Min 0V Max 2.4 V Comments TIA/EIA-644 compliant Input impedance............................................... 100 Ω differential Timing Characteristics Sample Clock Sample clock sources....................................... 1. Onboard clock (internal VCXO with divider) 2. CLK IN (SMB) 3. PXI_STAR (PXI only) 4. STROBE (DDC connector) – acquisition only On board clock frequency range ..................... NI 6561: 48 Hz to 100 MHz. (Settable to 200 MHz / N; 2 ≤ N ≤ 4,194,304) NI 6562: 48 Hz to 200 MHz. (Settable to 200 MHz / N; 1 ≤ N ≤ 4,194,304) Exported Sample Clock Delay Range Sample Clock Frequency (ƒ) 50 MHz < ƒ < maximum clock rate 25 MHz < ƒ < 50 MHz Delay Range (Sample Clock Period) 0 to 1 sample clock period 0 to 1 sample clock period except [0.25 ± (0.25 - 5 ns x ƒ)] and [0.75 ± (0.25 - 5 ns x ƒ)] Exported sample clock delay resolution .......... 1/256 of sample clock period for clock frequencies ≥ 25 MHz or 60 ps, whichever is greater Exported Sample Clock Jitter (Typical Using Onboard Clock) Period jitter 19 ps (rms) Cycle-to-cycle jitter 29 ps (rms) Generation Signal Characteristics (Data, DDC Clk Out LVDS, DDC Clk Out PECL, and PFI <0:3> Channels) Data channel-to-channel skew ........................ Maximum data channel toggle rate ................ Data position modes ........................................ Generation data delay range ........................... Generation data delay resolution .................... ±215 (typical across all data channels and PFI <1:2>) NI 6561: 100 MHz; NI 6562: 200 MHz Rising edge, falling edge, delayed relative to sample clock See Exported Sample Clock Delay Range table 1/256 of sample clock period for clock frequencies ≥ 25 MHz or 60 ps, whichever is greater Event types ....................................................... Marker <0..3>, data active event, ready for start event, ready for advance event, End of Record Event Destinations ..................................................... 1. PFI <0> (SMB jack connectors) 2. PFI <1:3> (DDC connector) 3. PXI_TRIG <0:6> (PXI backplane) Each of the events can be routed to any of the destinations with the exception of data active event. Data active event can only be routed to the PFI channels. Miscellaneous Onboard Clock Characteristics (Only Valid When PLL Reference Source is Set to None) Frequency accuracy .......................................... ±100 ppm (typical) Temperature stability ....................................... ±30 ppm (typical) Aging ................................................................ ±5 ppm first year (typical) Power Requirements Maximum.......................................................... 16.4 W Physical I/O Panel Connectors Label CLK IN PFI 0 CLK OUT Digital data and control (DDC) External Function(s) External sample clock, External PLL reference input Events, triggers Exported sample clock, exported reference clock Digital data channels, exported sample clock, STROBE, events, triggers Connector Type SMB jack SMB jack SMB jack 12X InfiniBand PXI ............................................................ Single 3U CompactPCI slot. PXI Compatible Environment Operating temperature..................................... PXI: 0 to 55 °C in all NI PXI chassis except the following: 0 to 45 °C when installed in an NI PXI-1000/B and PXI-101x chassis. (Meets IEC-60068-2-1 and IEC-60068-2-2) Storage temperature ........................................ -20 to 70 °C Relative humidity ............................................. 10 to 90%, noncondensing (meets IEC-60068-2-56) Storage relative humidity................................. 5 to 95%, noncondensing (meets IEC-60068-2-56) Compliance Safety NI 656x devices meet the requirements of the following standards for safety and electrical equipment for measurement, control, and laboratory use: IEC 61010-1, EN 61010-1 UL 3111-1, UL 61010B-1 CAN/CSA C22.2 No. 1010.1 Note: For full EMC compliance, you must operate this device with shielded cabling. In addition, all covers and filler panels must be installed. See the Declaration of Conformity (DoC) for this product for any additional regulatory compliance information. To obtain the DoC for this product, visit ni.com/hardref.nsf. National Instruments • info@ni.com • ni.com 2 NI Services and Support NI has the services and support to meet your needs around the globe and through the application life cycle – from planning and development through deployment and ongoing maintenance. We offer services and service levels to meet customer requirements in research, design, validation, and manufacturing. Visit ni.com/services. Local Sales and Technical Support SERVICE NEEDS In offices worldwide, our staff is local to the country, giving you access to engineers who speak your language. NI delivers industryleading technical support through online knowledge bases, our applications engineers, and access to 14,000 measurement and automation professionals within NI Developer Exchange forums. Find immediate answers to your questions at ni.com/support. We also offer service programs that provide automatic upgrades to your application development environment and higher levels of technical support. Visit ni.com/ssp. Training and Certification NI training is the fastest, most certain route to productivity with our products. NI training can shorten your learning curve, save development time, and reduce maintenance costs over the application life cycle. We schedule instructor-led courses in cities worldwide, or we can hold a course at your facility. We also offer a professional certification program that identifies individuals who have high levels of skill and knowledge on using NI products. Visit ni.com/training. Hardware Services NI Factory Installation Services NI Factory Installation Services (FIS) is the fastest and easiest way to use your PXI or PXI/SCXI combination systems right out of the box. Trained NI technicians install the software and hardware and configure the system to your specifications. NI extends the standard warranty by one year on hardware components (controllers, chassis, modules) purchased with FIS. To use FIS, simply configure your system online with ni.com/pxiadvisor. Professional Services OEM Support We offer design-in consulting and product integration assistance if you want to use our products for OEM applications. For information about special pricing and services for OEM customers, visit ni.com/oem. Calibration Services NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. We provide manual calibration procedures, services to recalibrate your products, and automated calibration software specifically designed for use by metrology laboratories. Visit ni.com/calibration. Repair and Extended Warranty NI provides complete repair services for our products. Express repair and advance replacement services are also available. We offer extended warranties to help you meet project life-cycle requirements. Visit ni.com/services. ni.com National Instruments • info@ni.com © 2005 National Instruments Corporation. All rights reserved. CVI, LabVIEW, National Instruments Alliance Partner, ni.com, and SCXI are trademarks of National Instruments. Other product and company names listed are trademarks or trade names of their respective companies. 2004_4548_101_D Our Professional Services Team is comprised of NI applications engineers, NI Consulting Services, and a worldwide NI Alliance Partner Program of more than 600 independent consultants and integrators. Services range from start-up assistance to turnkey system integration. Visit ni.com/alliance.
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