Datasheet > 778749-01

778749-01

更新时间： 2024-11-24 06:32:07

品牌	Logo	应用领域
美国国家仪器公司 - NI		/
页数	文件大小	规格书
6页	548K
描述
100 and 50 MHz, Programmable-VoltageDigital Waveform Generator/Analyzers

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数据手册

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778749-01 数据手册

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

12 3 4 5 6

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778-75.000MHZ-AF0	FOX	获取价格	HCMOS Output Clock Oscillator, 75MHz Nom, ROHS COMPLIANT, SMD, 4 PIN
778756-01	NI	获取价格	100 MHz, 100 MS/s, 14-Bit Digitizer
778756-02	NI	获取价格	100 MHz, 100 MS/s, 14-Bit Digitizer
778756-03	NI	获取价格	100 MHz, 100 MS/s, 14-Bit Digitizer
778756-04	NI	获取价格	100 MHz, 100 MS/s, 14-Bit Digitizer
778758-01	NI	获取价格	100 MHz, 100 MS/s, 14-Bit Digitizer
778758-02	NI	获取价格	100 MHz, 100 MS/s, 14-Bit Digitizer
778758-03	NI	获取价格	100 MHz, 100 MS/s, 14-Bit Digitizer
778780-01	NI	获取价格	Controller Area Network (CAN) Interfaces
778780-02	NI	获取价格	Controller Area Network (CAN) Interfaces

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