PXIe-4135数据采集卡是一款由美国国家仪器（National Instruments，简称NI）生产的高精度系统源测量单元（SMU）。以下是对该产品的详细介绍：

一、产品概述

• 品牌：美国国家仪器（NI）
• 型号：PXIe-4135
• 类型：数据采集卡/系统源测量单元（SMU）

二、技术规格

1. 电压和电流能力：
• 可提供±200V的直流电压和±1A的直流电流。
• 脉冲电流能力高达±3A，脉冲功率可达480W。
2. 功率输出：
• 直流功率输出高达40W，满足多种测试需求。
3. 测量精度：
• 配备高精度模数转换器，能够以10fA的电流分辨率执行高精度测量。
• 高速采集能力高达1.8MS/s，适用于需要高速数据采集的应用场景。
4. 操作模式：
• 支持四象限操作模式，适用于各种复杂的测试场景。
5. 连接器和接口：
• 配备原生三轴连接器，确保信号传输的稳定性和可靠性。

三、产品特点

1. 高精度：
• 高分辨率和高速采集能力确保了测量的准确性。
2. 灵活性：
• 可根据测试需求灵活配置，支持多种测试模式和参数设置。
3. 稳定性：
• 采用SourceAdapt技术，可根据负载特性调整瞬态响应，提高稳定性和测量精度。
4. 易用性：
• 提供用户友好的界面和丰富的文档支持，方便用户快速上手和进行测试。

四、应用领域

PXIe-4135数据采集卡适用于多种测试测量领域，包括但不限于：

• 制造测试：在生产线上对电子元件、电路板等进行测试，确保产品质量。
• 板卡级测试：在电路板级别的测试中提供精确的电源和测量功能。
• 实验室特性分析：在实验室环境中进行各种电子器件和系统的特性分析。
• 半导体测试：用于ICs、功率管理ICs（PMICs）和RFICs等半导体器件的测试。

The PXIe-4135 data acquisition card is a high-precision system source measurement unit (SMU) produced by National Instruments (NI) in the United States. The following is a detailed introduction to the product:

1、 Product Overview

Brand: National Instruments (NI)

Model: PXIe-4135

Type: Data Acquisition Card/System Source Measurement Unit (SMU)

2、 Technical specifications

Voltage and current capability:

It can provide a DC voltage of ± 200V and a DC current of ± 1A.

The pulse current capability can reach ± 3A, and the pulse power can reach 480W.

Power output:

The DC power output can reach up to 40W, meeting various testing requirements.

Measurement accuracy:

Equipped with a high-precision analog-to-digital converter, capable of performing high-precision measurements with a current resolution of 10fA.

The high-speed data acquisition capability is up to 1.8MS/s, suitable for application scenarios that require high-speed data acquisition.

Operation mode:

Supports four quadrant operation mode, suitable for various complex testing scenarios.

Connectors and interfaces:

Equipped with native three-axis connectors to ensure the stability and reliability of signal transmission.

3、 Product Features

high-precision:

The high resolution and high-speed acquisition capability ensure the accuracy of the measurement.

Flexibility:

Flexible configuration according to testing requirements, supporting multiple testing modes and parameter settings.

Stability:

By using SourceAdapt technology, transient response can be adjusted according to load characteristics, improving stability and measurement accuracy.

Usability:

Provide a user-friendly interface and rich documentation support, making it easy for users to quickly get started and conduct testing.

4、 Application Fields

The PXIe-4135 data acquisition card is suitable for various testing and measurement fields, including but not limited to:

Manufacturing testing: Testing electronic components, circuit boards, etc. on the production line to ensure product quality.

Board level testing: Provides precise power and measurement functions in circuit board level testing.

Laboratory characteristic analysis: Conduct characteristic analysis of various electronic devices and systems in a laboratory environment.

Semiconductor testing: used for testing semiconductor devices such as ICs, power management ICs (PMICs), and RFICs.

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