NIPCI-6551 [NI]

100 and 50 MHz, Programmable-Voltage Digital Waveform Generator/Analyzers; 100和50 MHz的可编程电压数字波形发生器/分析仪


型号：	NIPCI-6551
厂家：	National Instruments
描述：	100 and 50 MHz, Programmable-Voltage Digital Waveform Generator/Analyzers 100和50 MHz的可编程电压数字波形发生器/分析仪
文件：	总6页 (文件大小：548K)
中文：	中文翻译
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100 and 50 MHz, Programmable-Voltage

Digital Waveform Generator/Analyzers

NI 655x

• 100 MHz maximum clock rate

Operating Systems

• Windows 2000/NT/XP

• LabVIEW Real-Time

• -2.0 to 5.5 V programmable voltage

levels in 10 mV steps

• 20 channels with per-channel, per-cycle

bidirectional control

• 1, 8, or 64 Mb/channel onboard memory

• Real-time hardware comparison of

acquired data

Recommended Software

• LabVIEW

• LabWindows/CVI

• SignalExpress

• Complex triggering and pattern

sequencing

• Interactive waveform and script

editor software

• Synchronization and Memory Core

(SMC) for tight synchronization with

other SMC-based devices

Driver and Editing Software

(included)

• NI-HSDIO driver

• Script Editor

• Digital Waveform Editor

(included with 8 and

64 Mb/channel models)

Calibration

• NIST traceable

• 2-year external calibration cycle

Maximum Clock

Rate (MHz)

Memory

(Mb/channel) (Linking/Looping)

Scripting

Programmable Per-Cycle

Hardware

Comparison

Product Platform

Channels

Voltage Levels

Data Delay

Tristate

NI 6552

NI 6551

PCI, PXI

100

Programmable, 10 mV steps

1, 8, or 64

ꢀ

Table 1. NI 655x Selection Guide

Overview

Design High-Performance Tests

For building high-performance stimulus-response systems, the NI 655x

The National Instruments 6552 and

6551 are 100 and 50 MHz digital

waveform generator/analyzers,

respectively, for characterizing,

validating, and testing digital

Applications

Semiconductor

devices include:

• A sophisticated timing engine to adjust for the timing parameters

of the device under test

Mixed-signal design validation and test

Interfacing to digital electronics

Aerospace/Defense

Subsystem emulation

• Programmable voltage levels for testing multiple devices or

characterizing a single device under changing conditions

• Per-cycle tristate for bidirectional communication

• A versatile memory architecture for maximum flexibility of waveform

and scripting memory

Bit error rate tester (BERT)

electronics. These modules feature

20 channels with per-channel,

Communications

Multimedia chipset emulation

per-cycle direction control and deep

onboard memory with triggering and

pattern sequencing. You can program

the voltage levels on NI 655x devices

Consumer Electronics

CMOS and CCD imaging sensors

Digital display tests

The hardware architecture is designed to preserve high signal quality,

and an eye diagram of the PXI-6552 generation is shown in Figure 1.

You can use the internal clock or an external clock, such as from the

NI PXI-5404, through the front panel. You can also shift the data

generated, data acquired, and exported sample clock relative to the

onboard clock for clock frequencies above 25 MHz, which is critical to

adjust for propagation delays and setup-and-hold times in the device

under test.

with 10 mV resolution. You can use them with the NI Digital Waveform

Editor, an interactive software tool for creating, editing, and importing

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

waveform devices to build high-channel-count test systems.

Programmable voltage levels are needed when testing different

devices or when characterizing how a given device performs under

changing conditions. With NI 655x devices, the high and low levels for

100 and 50 MHz, Programmable-Voltage

Digital Waveform Generator/Analyzers

acquisition and generation can be set independently. You can program

the voltage levels between -2.0 and 5.5 V with 10 mV resolution for TTL,

LVTTL, LVCMOS, ECL, PECL, and other signal level compatibility.

The SMC memory architecture is designed for maximum flexibility

between waveform memory and scripting memory, the instructions for

pattern linking and looping. Using a single memory bank, you can

allocate as much memory as needed for script and waveform data, giving

you maximum flexibility from test to test.

Driver Software

NI 655x devices include the NI-HSDIO driver with an intuitive, powerful

API based on IVI guidelines. The Windows-compatible NI-HSDIO driver

provides an API for LabVIEW, SignalExpress, LabWindows/CVI, and other

text-based development environments.

Figure 1. Eye Diagram of NI PXI-6552 Generation

Create Digital Waveforms Interactively

with the Digital Waveform Editor

Figure 2. Digital Waveform Editor with ASCII and VCD Import Wizards

With the NI Digital Waveform Editor, an interactive software tool for

creating and editing digital waveforms, you can import existing test

patterns from popular spreadsheet and VHDL simulation packages in

ASCII or value change dump (VCD) formats. Once imported, you can view

the waveforms graphically and edit them interactively for new devices or

new test conditions. You can also build new waveforms with built-in fill

patterns such as pseudorandom bit sequences (PRBS) and count

up/down patterns. When ready to test your device, the waveforms import

seamlessly into NI LabVIEW, SignalExpress, and C. The Digital Waveform

Editor is included with the 8 and 64 Mb/channel memory models, and is

a separate add-on for use with the 1 Mb/channel model.

Ordering Information

NI PCI-6551 ................................................................778950-0M¹

NI PCI-6552 ................................................................778951-0M¹

NI PXI-6551 ................................................................778538-0M¹

NI PXI-6552 ................................................................778539-0M¹

¹Where M is: 1 (1 Mb/channel), 2 (8 Mb/channel), or 3 (64 Mb/channel)

Includes NI 655x device and NI-HSDIO driver. The 8 and 64 Mb/channel models also

include the Digital Waveform Editor.

Software

NI Digital Waveform Editor ..........................................778724-03

Build Tightly Synchronized Mixed-Signal Test Systems

NI 655x devices use the same SMC architecture as the NI 5122 high-

resolution digitizers and NI 5441 arbitrary waveform generators, so you

can combine these devices to build tightly synchronized mixed-signal

prototyping and test systems. For tight timing requirements, these PXI

modules phase-lock to the 10 MHz reference clock on the PXI backplane.

If you have an external precision reference, you can import it through the

front panel SMB connector.

Cable

SHC68-C68-D2 ..............................................................188142-01

SHC68-HIX38 ..............................................................192681-1R5

Accessories

CB-2162 ........................................................................778592-01

SMB-2163......................................................................778749-01

BUY NOW!

For complete product specifications, pricing, and accessory

information, call (800) 813 3693 (U.S. only) or go to ni.com.

BUY ONLINE at ni.com or CALL (866) 265 9891 (U.S.)

100 and 50 MHz, Programmable-Voltage

Digital Waveform Generator/Analyzers

Specifications

These specifications are valid for the following temperature ranges: PXI: 0 to 55 °C, PCI: 0 to 45 °C.

Channel Characteristics

Number of data channels ...................................................... 20

Direction control of data channels........................................ Per-channel, per-cycle

Generation Signal Characteristics (data, DDC ClkOut, and PFI <0..3> channels)

All voltage ranges specified into 1 M

Ω

Generation voltage range...................................................... -2.0 to 5.5 V

Generation signal type .......................................................... Single-ended

Number of programmable voltage levels.............................. 1 voltage low level and 1 voltage high level applies to all data,

Clk Out (sample clock only), and PFI channels

Generation voltage range restrictions................................... -0.5 to 5.5 V (up to 50 MHz clock rate)

-2 to 3.7 V (up to 50 MHz clock rate)

-0.5 to 3.7 V (50 to 100 MHz clock rate; NI 6552 only)

Generation voltage swing ..................................................... 400 mV to 6 V (up to 50 MHz clock rate)

400 mV to 4.2 V (50 to 100 MHz clock rate; NI 6552 only)

Generation voltage-level resolution...................................... 10 mV

DC generation voltage-level accuracy................................... 20 mV (excluding system crosstalk)

Output impedance.................................................................. 50

Maximum DC drive strength.................................................. 50 mA maximum per channel

600 mA maximum for all data, clock, and PFI channels

Channel power-up state ........................................................ Drivers disabled, 10 k input impedance

Ωnominal at 25 °C

Ω

Acquisition Signal Characteristics (data, strobe, and PFI <0..3> channels)

Acquisition voltage range...................................................... -2.0 V to 5.5 V

Number of programmable acquisition thresholds ................ 1 voltage low threshold and a strobe voltage high threshold applies to all data

and PFI channels

Minimum detectable voltage swing...................................... 50 mV

Acquisition voltage threshold resolution .............................. 10 mV

DC acquisition voltage threshold accuracy........................... 30 mV (excluding system crosstalk)

Input impedance .................................................................... 50

Ω

or 10 kΩ(default), software-selectable per channel;

applies when powered on and within valid voltage range

Timing Characteristics

Sample Clock

Sample clock sources ............................................................ 1. Onboard clock (internal VCXO with divider)

2. CLK IN (SMB jack connector)

3. PXI_STAR (PXI backplane; PXI only)

4. STROBE (DDC Connector) – Acquisition only

Onboard clock frequency range ............................................ NI 6551: 48 Hz to 50 MHz. (settable to 200 MHz/N; 4

NI 6552: 48 Hz to 100 MHz (settable to 200 MHz/N; 2

≤

4,194,304)

≤N ≤4,194,304)

Exported sample clock delay range....................................... 0 to 1 sample clock periods for clock frequencies

≥25 MHz

Exported sample clock delay resolution................................ 1/256 of sample clock period for clock frequencies

≥25 MHz

Exported Sample Clock Jitter (typical using onboard clock)

Period jitter

Cycle-to-cycle jitter

20 ps (rms)

35 ps (rms)

BUY ONLINE at ni.com or CALL (866) 265 9891 (U.S.)

100 and 50 MHz, Programmable-Voltage

Digital Waveform Generator/Analyzers

Generation Signal Characteristics (data, DDC Clk Out, and PFI <0..3> channels)

Data channel-to-channel skew.............................................. 300 ps (typical across all data channels)

900 ps (maximum across all data channels)

Maximum data channel toggle rate...................................... NI 6551: 25 MHz; NI 6552: 50 MHz

Data formats.......................................................................... NRZ

Data position modes.............................................................. Rising edge, falling edge, delayed relative to sample clock

Generation data delay range................................................. 0 to 1 sample clock period for clock frequencies

≥25 MHz

Generation data delay resolution.......................................... 1/256 of sample clock period for clock frequencies

≥25 MHz

Acquisition Signal Characteristics (data, strobe, and PFI <0..3> channels)

Channel-to-channel skew...................................................... 400 ps (typical across all data channels)

900 ps (maximum across all data channels)

Minimum detectable pulse width ......................................... 4 ns (required at both acquisition voltage thresholds)

Acquisition timing delay range.............................................. 0 to 1 sample clock periods for clock frequencies 25 MHz

25 MHz

≥

Acquisition timing delay resolution....................................... 1/256 of sample clock period for clock frequencies

≥

Waveform Characteristics

Memory and Scripting

Onboard memory size

(assumes no scripting

instructions)

1 Mb/channel

(for generation sessions)

8 Mb/channel

(for generation sessions)

64 Mb/channel

(for generation sessions)

1 Mb/channel

8 Mb/channel

64 Mb/channel

(for acquisition sessions)

Generation Modes

Waveform: Generate a single waveform once, N times, or continuously.

Scripted: Generate a simple or complex sequence of waveforms. Use scripts to describe the waveforms to be generated,

the order in which the waveforms are generated, how many times the waveforms are generated, and how the device

responds to script triggers.

Triggers (inputs to the NI 655x)

Trigger types .......................................................................... Start Trigger, Pause Trigger, Script Trigger <0..3> (generation sessions only)

Reference Trigger (acquisition sessions only)

Multirecord Advance Trigger (acquisition sessions only)

Sources .................................................................................. 1. PFI <0> (SMB jack connector)

2. PFI <1..3> (DDC connector)

3. PXI_TRIG<0..7> (PXI backplane, PXI only), RTSI <0..7> (PCI 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)

Minimum required trigger pulse width ................................. 30 ns

Destinations........................................................................... 1. PFI 0 (SMB jack connector)

2. PFI <1..3> (DDC connector)

3. PXI_TRIG <0..7> (PXI backplane, PXI only), RTSI <0..7> (PCI only)

Each of the triggers can be routed to any of the 13 destinations

except the pause trigger cannot be exported.

BUY ONLINE at ni.com or CALL (866) 265 9891 (U.S.)

100 and 50 MHz, Programmable-Voltage

Digital Waveform Generator/Analyzers

Events (outputs from the NI 655x)

Event types............................................................................. Marker <0..3>, Data Active event, Ready for Start event

Destinations........................................................................... 1. PFI 0 (SMB jack connectors)

2. PFI <1..3> (DDC connector)

3. PXI_TRIG <0..7> (PXI backplane)

Each of the events can be routed to any of the destinations with the exception of the

Data Active event. The Data Active event can only be routed to the PFI channels.

Miscellaneous

Interval for external calibration............................................. 2 years

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

Typical .................................................................................... 21.6 W

Maximum ............................................................................... PXI: 26.5 W; PCI: 27 W

Physical

Dimensions ............................................................................ PXI: Single 3U CompactPCI Slot. PXI Compatible

PCI: 12.6 by 35.5 cm (4.95 by 13.9 in.)

Environment

I/O Panel Connectors

Label

External Function(s)

Connector Type

CLK IN

Sample Clock, External PLL

Reference Input

SMB jack

PFI 0

Events, Triggers

SMB jack

CLK OUT

Exported Sample Clock,

Exported Reference Clock

Digital Data and

Control (DDC)

Digital Data Channels, Exported

Sample Clock, STROBE, Events, Triggers

68-pin VHDCI

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).

PCI: 0 to 45 °C

Storage temperature.............................................................. -20 to 70 °C

Relative humidity................................................................... 10 to 90% relative humidity, noncondensing (meets IEC-60068-2-56)

Storage relative humidity ...................................................... 5 to 95% relative humidity, noncondensing (meets IEC-60068-2-56)

Certifications and Compliance

Safety

NI 655x 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 61010B-1, CAN/CSA C22.2 No. 61010-1

EMC ....................................................................................... Emissions: EN 55011 Class A at 10 m. FCC Part 15A above 1 GHz Immunity:

EN 61326:1997 + A2:2001, Table 1, CE, C-Tick, and FCC Part 15 (Class A) Compliant

BUY ONLINE at ni.com or CALL (866) 265 9891 (U.S.)

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

In offices worldwide, our staff is local to the country, giving you access

to engineers who speak your language. NI delivers industry-leading

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.

SERVICE

NEEDS

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

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.

that identifies individuals who have high levels of skill and knowledge on Trained NI technicians install the software and hardware and configure

using NI products. Visit ni.com/training.

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

Professional Services

Our Professional Services Team is comprised of NI applications engineers, ni.com/pxiadvisor.

NI Consulting Services, and a worldwide National Instruments Alliance

Calibration Services

Partner program of more than 600 independent consultants and

integrators. Services range from

start-up assistance to turnkey

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.

system integration.

Visit ni.com/alliance.

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.

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 • (800) 813 3693

National Instruments • info@ni.com

and SignalExpress are trademarks of National Instruments. Other product and company names listed are trademarks or trade names of their respective companies.

A National Instruments Alliance Partner is a business entity independent from NI and has no agency, partnership, or joint-venture relationship with NI.

2005-5822-101

NIPCI-6551 [NI]

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