电源完整性分析——Teledyne LeCroy

WaveProHD

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WaveProHD

WaveRunner 8000HD

WaveSurfer 4000HD

Active Voltage Rail Probes

Spectrum-Pro-2R Software

Digital Power Management Software

TDME Software

Power Integrity Analysis Overview

Videos Webinars Technical Docs Poster

具有最高可视性的电源完整性测量

WaveProHD

WaveRunner 8000HD

WaveSurfer 4000HD

Active Voltage Rail Probes

Spectrum-Pro-2R Software

Digital Power Management Software

TDME Software

Power Integrity Analysis Overview

Videos Webinars Technical Docs Poster

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Teledyne LeCroy 高清示波器 (HDO®)、探头和软件包提供高分辨率、低噪声、更高精度和最长内存，可在各种负载或负载释放条件下捕获和分析电源轨上的所有内容。

电源完整性分析
单轨或多轨上的 PDN 噪声和频谱分析
数字电源管理 IC (PMIC) 表征
低压差 (LDO) 和开关稳压器测量
电源轨探头和噪声测量

视频在线研讨会技术文档海报

Teledyne LeCroy 示波器使用电源轨探头和电流探头执行电源完整性分析、测量、PDN 噪声和 PDN 频谱表征

Power Integrity Analysis Powerhouse

12 bits, up to 5 Gpts and 8 GHz
+/-1.6 V offset at 1 mV/div
Low noise + 0.5% gain
accuracy
Detailed PDN spectral characterization

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Multi-rail Power Integrity Analysis

12 bits, up to 5 Gpts and 2 GHz
8 analog channels, 16 with OscilloSYNC™, + 16 digital
Low noise + 0.5% gain accuracy
Capture and correlate multi-rail behaviors over long times

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Power Integrity Measurements on a Budget

12 bits, up to 25 Mpts and 1 GHz
Prices starting at $7490
Low noise + 0.5% gain accuracy
Built-in FFT
Comprehensive probe support

Explore

用于电源完整性分析的示波器

Teledyne LeCroy 高清示波器 (HDO) 始终提供 12 位分辨率，可在示波器的全带宽额定值下实现更低噪声和更佳精度 (0.5%)。高达 5 Gpts 的采集内存和 16 个通道可捕获每个细节。

Power Integrity Analysis Powerhouse

12 bits, up to 5 Gpts and 8 GHz
+/-1.6 V offset at 1 mV/div
Low noise + 0.5% gain
accuracy
Detailed PDN spectral characterization

Explore

Teledyne LeCroy 示波器电源完整性分析的屏幕图像显示了负载添加期间的电源轨压降、纹波和频谱测量。

电源完整性分析动力源

12 位，高达 5 Gpts存储深度和 8 GHz带宽
在1mV/div下，偏置可达+/-1.6 V。
低噪声和0.5%的增益精度
详细的PDN频谱表征

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Multi-rail Power Integrity Analysis

12 bits, up to 5 Gpts and 2 GHz
8 analog channels, 16 with OscilloSYNC™, + 16 digital
Low noise + 0.5% gain accuracy
Capture and correlate multi-rail behaviors over long times

Explore

Teledyne LeCroy 示波器的屏幕图像在负载释放期间使用数字电源管理软件选项对七个不同的电源轨执行电源完整性分析。

多轨电源完整性分析

12 位，高达 5 Gpts存储深度和 2 GHz带宽
8 个模拟通道，利用OscilloSYNC™可组成16 个模拟通道，并且支持16 个数字通道
低噪声和 0.5% 增益精度
长时间捕获和关联多通道行为

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Power Integrity Measurements on a Budget

12 bits, up to 25 Mpts and 1 GHz
Prices starting at $7490
Low noise + 0.5% gain accuracy
Built-in FFT
Comprehensive probe support

Explore

Teledyne LeCroy 示波器的屏幕图像通过 FFT 频谱分析以高分辨率采集电源轨，以查看电源轨噪声的频率内容。

预算内的电源完整性测量

12 位，高达 25 Mpts存储深度和 1 GHz带宽
起售价为$ 7490美元
低噪声和 0.5% 增益精度
内置 FFT
支持丰富的探头

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Advanced Power Integrity Using Spectral Analysis

Power Integrity and Power Sequencing Test

PDN Measurements

Probing Power Rails on a Budget

电源完整性分析视频

Teledyne LeCroy 高清示波器 (HDO) 始终提供 12 位分辨率，以实现更准确的电源轨和 PDN 表征。

使用频谱分析实现高级电源完整性

电源完整性和电源排序测试

PDN 测量

根据预算探索电源轨

Explore WavePro HD

Sensitive rail-collapse measurements

12-bit resolution all the time plus 0.5% gain accuracy ensures unmatched precision for sensitive measurements, such as rail collapse characterization. Long memory up to 5 Gpts/ch permits extremely long acquisitions for complex cause-effect analysis.

WavePro HD performs best when combined with the Active Voltage Rail Probes but it can even help you get the most out of 10x passive probes.

Accurate ground-bounce and on-die measurements

Up to 8 GHz bandwidth at 20 GS/s means accurate characterization of high-speed on-die effects such as ground bounce, while exceptionally low noise enables identification and root-cause analysis of low-level noise sources.

Don't Let Ground Bounce Ruin Your Day, Dr. Eric Bogatin explains how to avoid it in this on-demand webinar.

Detailed PDN spectral characterization

WavePro HD's low noise floor at full 8 GHz bandwidth allows extremely detailed spectral analysis of the PDN noise environment. The 20 GS/s sampling rate results in a generous spectral span. Spectral analysis on 250 Mpt waveforms provides the highest resolution bandwidth possible.

Learn real-time spectral analysis of power rails from Dr. Eric Bogatin in this on-demand webinar.

Introduction to the WavePro HD oscilloscope

Advanced Power Integrity Using Spectral Analysis

Explore WavePro HD

用于电源完整性分析的高带宽示波器

Teledyne LeCroy 的 WavePro 高清示波器是功率完整性的强大工具，具有 12 位分辨率和高达 8 GHz 的带宽，可实现更准确的功率完整性测量。用于灵敏的钢轨塌陷分析、精确的地面弹跳和芯片上测量以及详细的 PDN 光谱表征。

Explore WavePro HD

get the most out of 10x passive probes.

敏感的电源轨道塌陷测量

get the most out of 10x passive probes.

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始终保持12位分辨率加上0.5%的增益精度，可确保对高灵敏度测量（如轨道塌陷表征）具有强大的精度。高达5 Gpts/ch的长存储器允许对于复杂的因果关系分析进行极长时间的数据采集。

WavePro HD 与有源电源轨探头配合使用时效果最佳，但即使使用 10 倍无源探头，它也可以帮助你充分利用它的性能

Don't Let Ground Bounce Ruin Your Day, Dr. Eric Bogatin explains how to avoid it in this on-demand webinar.

精确的地弹和芯片内测量

Don't Let Ground Bounce Ruin Your Day, Dr. Eric Bogatin explains how to avoid it in this on-demand webinar.

高达8 GHz的带宽和20 GS/s的采样率，可以准确地描绘芯片内高速效应，例如地弹，而极低的噪声则可以识别和分析低水平噪声源的根本原因。

Don't Let Ground Bounce Ruin Your Day, Dr. Eric Bogatin explains how to avoid it in this on-demand webinar." data-gt-human-content="true">不要让地弹毁了你的一天，Eric Bogatin博士在这个网络研讨会中解释了如何避免地弹的问题。

real-time spectral analysis of power rails from Dr. Eric Bogatin in this on-demand webinar.

详细的PDN频谱表征

real-time spectral analysis of power rails from Dr. Eric Bogatin in this on-demand webinar.

WavePro HD 在 8 GHz 全带宽下的低本底噪声允许对 PDN 噪声环境进行极其详细的频谱分析， 20 GS/s 采样率可提供宽广的频谱范围，在250 Mpt波形上进行频谱分析提供了最高的频率分辨率。

real-time spectral analysis of power rails from Dr. Eric Bogatin in this on-demand webinar." data-gt-human-content="true">点击了解由Eric Bogatin博士主讲的关于电源轨实时频谱分析网络研讨会。

简介 WavePro 高清示波器

使用频谱分析实现高级电源完整性

Explore WaveRunner 8000HD

Accurate PDN measurements

Make sensitive measurements, like rail collapse characterization, with complete confidence thanks to WaveRunner 8000HD’s high dynamic range and 0.5% gain accuracy. Its HD4096 architecture means an exceptionally low noise floor for easily pinpointing noise sources.

Watch how WaveRunner 8000HD excels at making PDN measurements, or read about analyzing power rail transient response with 12-bit HDOs.

Full power sequence captures

8 analog channels with 12-bit resolution and high offset capability give full visibility into power sequencing behavior, with 16 digital inputs available to decode and trigger on SPMI, SMbus, PMbus and other power management interfaces.

Get up to 5 Gpts/ch of acquisition memory to capture every detail.

Learn more in our on-demand webinar, Power Integrity of Multi-rail Embedded Designs.

More channels, more flexibility

Get 16 analog channels on one oscilloscope display with OscilloSYNC™. Watch how easy it is to set up OscilloSYNC

Combine WaveRunner 8000HD with the Active Voltage Rail Probes for unsurpassed insight into PDN behavior.

Watch Dr. Eric Bogatin explain the secrets to successful power rail measurements in this on-demand webinar.

WaveRunner 8000HD Oscilloscope Overview

WaveRunner 8000HD Oscilloscope for Power Integrity and Sequence Testing

WaveRunner 8000HD PDN Measurements

WaveRunner 8000HD Power Rail Sequencing

Explore WaveRunner 8000HD

捕获更多电源轨以更好地了解系统行为

Teledyne LeCroy 的 WaveRunner 8000HD 示波器具有 8 个模拟通道（使用 OscilloSync 时最多 16 个），带宽高达 2 GHz，始终为 12 位。这是一次捕获多个 PDN 系统电源轨以更好地理解复杂交互的理想选择。

Explore WaveRunner 8000HD

analyzing power rail transient response with 12-bit HDOs.

准确的 PDN 测量

analyzing power rail transient response with 12-bit HDOs.

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借助WaveRunner 8000HD的高动态范围和0.5％的增益精度，可以放心地进行灵敏的测量，例如电源轨塌陷特性分析。其HD4096架构意味着非常低的噪声，可轻松确定噪声来源。

请观看WaveRunner 8000HD擅长进行

PDN 测量

，或阅读有关使用12位HDO进行分析电源轨瞬态响应的文章。

Power Integrity of Multi-rail Embedded Designs.

捕获完整的电源时序

Power Integrity of Multi-rail Embedded Designs.

8 个模拟通道，具有12-bit 分辨率和高偏置能力，可以完整地显示电源时序行为，同时提供16个数字输入，用于解码和触发SPMI、SMbus、PMbus和其他电源管理接口。

利用高达 5 Gpts/ch 的采集存储器来捕捉每一个细节。

Power Integrity of Multi-rail Embedded Designs." data-gt-human-content="true">请点播我们的网络研讨会了解更多信息，多轨嵌入式设计的电源完整性。

secrets to successful power rail measurements in this on-demand webinar.

Most accurate power rail measurements

12-bit resolution and low noise clearly shows small signal details in power rails. 0.5% gain accuracy lets you make sensitive measurements, like rail collapse characterization, with total confidence.

Dr. Eric Bogatin explains how to make SI/PI Measurements on a Budget in this on-demand webinar.

Power rail spectral analysis

Built-in FFT function or (optional) Spectrum Analyzer determines root cause of high noise events.

Learn real-time spectral analysis of power rails from Dr. Eric Bogatin in this on-demand webinar.

Native power rail probing

High offset capability of 1.6 V at 1 mV/div permits native probing of power rails and other wide dynamic range signals.

WaveSurfer 4000HD Oscilloscope Overview

How to Probe Power Rails on a Budget

WaveSurfer 4000HD 12-bit Resolution Performance

WaveSurfer 4000HD Zooming in High Resolution

Explore WaveSurfer 4000HD

在预算范围内进行准确的电源完整性测量

Teledyne LeCroy 的 WaveSurfer 4000HD 示波器为您在预算紧张的情况下提供最佳的电源完整性测量性能。它在高达 12 GHz 的带宽下具有 1 位分辨率，并且在电源轨探测、电源序列测试和了解电源管理协议行为方面具有超乎您想象的更多功能。

Explore WaveSurfer 4000HD

Teledyne LeCroy WaveSurfer 4000HD 示波器使用无源探头和电源轨探头测量电源轨电源完整性

SI/PI Measurements on a Budget in this on-demand webinar.

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准确的电源轨测量

12位分辨率和低噪声可以清晰显示电源轨道中的小信号细节。0.5%的增益精度使您可以充满信心地进行灵敏测量，例如电源轨塌陷特性分析。

Dr. Eric Bogatin在此网络研讨会中解释了如何在预算范围内进行SI / PI测量

real-time spectral analysis of power rails from Dr. Eric Bogatin in this on-demand webinar.

电源轨频谱分析

real-time spectral analysis of power rails from Dr. Eric Bogatin in this on-demand webinar.

内置 FFT 功能或频谱分析仪（可选）可确定高噪声事件的根本原因。

real-time spectral analysis of power rails from Dr. Eric Bogatin in this on-demand webinar." data-gt-human-content="true">在此网络研讨会中，Eric Bogatin博士讲解有关电源轨的实时频谱分析

power rail probing options for use with high-definition oscilloscopes, or how to build your own low-cost power rail probe

本机电源轨探测

power rail probing options for use with high-definition oscilloscopes, or how to build your own low-cost power rail probe

1.6mV/div时的1 V的高偏置能力，使得可以使用原生探头探测电源轨等宽动态范围信号。

power rail probing options for use with high-definition oscilloscopes, or how to build your own low-cost power rail probe " data-gt-human-content="true">阅读更多关于高分辨率示波器用于电源轨探测选项，或如何构建你自己的低成本电源轨探头

WaveSurfer 4000HD 示波器概述

如何根据预算探测电源轨

WaveSurfer 4000HD 12-bit 分辨率性能

WaveSurfer 4000HD 高分辨率变焦

Explore Active Voltage Rail Probes

Large offset range

+/-60 V offset permits the DC signal to be displayed in the vertical center of the oscilloscope grid even at high-sensitivity gain settings. It has a maximum +/-800 mV dynamic range.

Low attenuation and loading

Active Voltage Rail Probes has a nominal 1.2x attenuation for minimum noise. 50 kΩ impedance using the 50 Ω input effectively eliminates rail loading.

Assortment of tips and leads

A wide assortment of standard tips and leads makes it easy to connect to multiple probing points. Optional hand-held browser available.

Explore Active Voltage Rail Probes

电源轨探头

电源轨探头是具有内置偏移功能的有源电压探头。它们采集低压直流电源轨信号并以高灵敏度、低噪声和低电路负载显示较小的轨电压变化。

探索有源电源轨探头

Teledyne LeCroy 电源轨探头显示同轴连接以及用于探测 PDN 电源轨的各种尖端和附件

大偏置范围

+/-60 V的偏置量允许在高灵敏度增益设置下将DC信号显示在示波器网格的垂直中心。它具有最大+/-800 mV的动态范围。

低衰减和负载

有源电压轨探头具有标称 1.2 倍的衰减以实现最小噪声。使用 50 Ω 输入的 50 kΩ 阻抗有效地消除了电源轨负载。

各种测试前端和引线

种类繁多的标准前端和引线可以轻松连接到多个探测点。也可选手持点测前端。

Power Rail Spectral Analysis (Spectrum-Pro-2R option)

Easy setup of two Magnitude, Power or Power Density spectrums using spectrum analyzer-like controls.

View FFTs in linear- or logarithmic-scale. Apply non-linear "sniffer" probe correction factors.

Automatically mark peaks or observe waveforms over time with color persistence and 3D spectrograms.

Drag and drop display supports OneTouch.

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Power Integrity Analysis (DIG-PWR-MGMT option)

Digital Power Management software translates complicated multi-phase PMIC, VRM, POL, LDO and other DC rail behaviors into per-cycle measurements for fast understanding of DC-DC converter power system behaviors.

Optimally used with the Active Voltage Rail Probes

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Power Management Protocol Triggers and Decoders

Trigger on protocol errors, command codes, data patterns and more.

Decode packets into message fields and data. Color-coded overlay marks transitions on waveform.

Measure, extract and plot embedded data (serial DAC)

Eye diagram display.

Available for I2C, I3C, SMBus, PMBus SPMI and more.

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电源完整性分析示波器软件选项

以下几个软件选项，可将您的示波器转换为电源完整性分析仪。

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电源轨频谱分析（Spectrum-Pro-2R 选项）

通过类似频谱分析仪的控制，轻松设置两个振幅、功率或功率密度频谱。

在线性或对数刻度下查看FFT，应用非线性“sniffer”探头校正因子。

自动标记峰值或通过颜色保持和3D光谱图观察波形随时间变化。

拖放显示支持 OneTouch。

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电源完整性分析（DIG-PWR-MGMT 选项）

数字电源管理软件将复杂的多相 PMIC、VRM、POL、LDO 和其他 DC 电轨行为转换为每周期的测量值，以便快速了解 DC-DC 转换器的电源系统行为。

最适合与有源电压轨探头一起使用

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电源管理协议触发器和解码器

Trigger 触发协议错误、命令代码、数据模式等。

Decode 将数据包解码为消息字段和数据。彩色覆盖标记波形上的转换。

Measure，测量、提取和绘制嵌入数据（串行DAC）

Eye 眼图显示。

适用于 I2C、I3C、SMBus、PMBus SPMI 等。

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Explore HDODownload

Lowest noise and highest precision

HDOs have 12-bit resolution all the time, with an exceptionally low noise floor due to an inherently low-noise architecture.

The 0.5% gain accuracy results in unmatched measurement precision at high sensitivities.

Get 200 MHz to 8 GHz bandwidths at full sample rates of up to 20 GS/s.

Long acquisition time

Up to 5 Gpts/ch lets you capture 500 ms at high sample rate to see both long term trends and transient events.

Navigating long acquisitions is fast and responsive whether using touchscreen or front panel controls.

Large offset range

HDO offset is ±1.6 V at 1 mV/div, ±4 V at 5 mV/div, allowing you to vertically center and view power rails at high sensitivities.

Use home-made coaxial probes or get the best possible result from passive probes.

Explore HDODownload

HDO用于表征特性分析

具有高分辨率和高偏置， 12-bit 高分辨率示波器 (HDO) 是电源完整性应用的理想高分辨率示波器。

探索 HDO

下载

低噪声和高精度

HDO 始终保持 12-bit 分辨率，采用了低噪声架构，具有极低的噪声。

0.5% 的增益精度可在高灵敏度下实现无与伦比的测量精度。

拥有200 MHz至8 GHz的带宽选择，并提供高达20 GS/s的采样率。

长采集时间

每通道存储深度最高可达5 Gpts，可以在高采样率下捕捉500毫秒的信号，观察长期趋势和瞬变事件。

无论是使用触摸屏还是前面板控件，浏览长时间的采集数据都非常快速且响应迅速。

大偏置范围

HDO的偏置范围为1 mV/div时为±1.6 V，5mV/div时为±4 V，这使您可以在高灵敏度下垂直居中并查看电源轨

使用自制同轴探头或从无源探头中获得更佳结果。

The Impact of Power Rail Noise on Clock Jitter

Noise on the power rail may not only create bit errors due to voltage spikes, but it may also increase clock jitter. Clock jitter is an insidious source of noise difficult to debug. In this webinar, we demonstrate how to measure the jitter in both clocks and data and identify the contribution from noise on the power rail. These techniques can be applied to any system in which minimizing clock and data jitter is important.

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