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LT3092

量产

200mA、两端可编程电流源

数据手册 (Rev. D) 产品选型表
产品技术资料帮助

ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许，也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。
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产品详情

  • 可编程两端电流源
  • 最大输出电流：200mA
  • 宽输入电压范围：1.2V 至 40V
  • 无需输入/输出电容器
  • 用电阻比来设定输出电流
  • 初始 SET 引脚电流准确度：1%
  • 反向电压保护
  • 反向电流保护
  • <0.001%/V 电压调节 (典型值)
  • 具电流限制和热停机保护功能
  • 采用 8 引脚 SOT-23、3 引脚 SOT-223 和 8 引脚 3mm x 3mm DFN 封装

 
LT3092
200mA、两端可编程电流源
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参考资料

数据手册 1

可靠性数据 1

用户手册 2

设计笔记 1

技术文章 9

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软件资源

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硬件生态系统

部分模型 产品周期 描述
LT5400
推荐用于新设计 四个匹配的电阻器
LT2940
量产 功率和电流监视器
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工具及仿真模型

LTspice 4

LTspice中提供以下器件型号：

  • LT3092
LTspice

LTspice®是一款强大高效的免费仿真软件、原理图采集和波形观测器，为改善模拟电路的仿真提供增强功能和模型。

评估套件

eval board
schematic 6
schematic 7
schematic 8
schematic 9
DC2132A

24V 3A恒压、恒流台式电源，内置LT3081、LT8612、LT3092

立即购买 更多内容

产品详情

DC2132A是一款24V 3A恒压、恒流台式电源。它可以调节0V至24V的任何输出电压以及0A至3A的任何输出电流。其输入范围为10V至40V，而输出电压可保持低于输入电压5V以上。
DC1531A
LT3092EDD演示板 | 200mA 2端子可编程电流源
DC1531A Demo Board DC1531A Demo Board DC1531A Demo Board DC1531A Demo Board DC1531A - Schematic
DC2132A
24V 3A恒压、恒流台式电源，内置LT3081、LT8612、LT3092
DC2132A Evaluation Board DC2132A Evaluation Board - Top View DC2132A Evaluation Board - Bottom View DC2132A - Schematic

参考电路

Condition-Based Monitoring Signal Chain for an IEPE Piezoelectric Vibration Sensor
Condition-Based Monitoring Signal Chain for an IEPE Piezoelectric Vibration Sensor
EVAL-CN0540 24-Bit Data Acquisition System for IEPE Sensors
EVAL-CN0540 24-Bit Data Acquisition System for IEPE Sensors - Top View
EVAL-CN0540 24-Bit Data Acquisition System for IEPE Sensors - Bottom View
CN0540 参考设计

适用于IEPE传感器的24位数据采集系统

查看参考设计详情

特性和优点

  • EPE兼容数据采集系统
  • 压电和MEMS传感器
  • 54 kHz模拟输入带宽
  • 尺寸兼容Arduino

使用部分

资料

设计和集成工具

视频

  • lazy blur
    VIDEO · 2022-11-03
    使用ADI可靠的工业信号链轻松连接传感器
  • lazy blur
    VIDEO · 2022-09-21 01:06
    Easily Connect Sensors with ADI's Robust Industrial Signal Chains
  • lazy blur
    VIDEO · 2021-04-27
    CN0549 - CbM开发平台
  • lazy blur
    VIDEO · 2021-01-29 02:43
    CN0549 - CbM Development Platform
Figure 1. CN0579 Simplified Block Diagram
Figure 1. CN0579 Simplified Block Diagram
EVAL-CN0579-ARDZ Evaluation Board - Angle View
EVAL-CN0579-ARDZ Evaluation Board - Top View
CN0579 参考设计

Quad-Channel IEPE Vibration Sensor Measurement System

查看参考设计详情

特性和优点

  • Quad Channel IEPE-Compatible Vibration Sensor Interface
  • Channel Independent Excitation Source and Sensor Bias Removal Circuitry
  • Analog Overvoltage and Undervoltage Protection
  • Sensor Frequency Response from DC up to 54 kHz
  • Synchronized, Full Bandwidth Data Measurement and Capture
Figure 1. CN0582 Simplified System Block Diagram
Figure 1. CN0582 Simplified System Block Diagram
EVAL-CN0582-USBZ
EVAL-CN0582-USBZ - Top View
EVAL-CN0582-USBZ - Bottom View
CN0582 参考设计

USB 3.0 Quad-Channel IEPE Vibration Sensor Measurement System

查看参考设计详情

特性和优点

  • 4-Channels of Analog Input
  • IEPE, 4-20mA Sensor Compatible
  • Frequency Generator Output

使用部分

设计和集成工具

视频

  • lazy blur
    VIDEO · 2023-03-07 01:00
    CN0582: USB 3.0 Quad-Channel IEPE Vibration Sensor Measurement System​
Figure 1. Condition-Based Monitoring Signal Chain for an IEPE Piezoelectric Vibration Sensor
Figure 1. Condition-Based Monitoring Signal Chain for an IEPE Piezoelectric Vibration Sensor
CN0561 Eval Board Photo Angle View
CN0561 Eval Board Photo Top View
CN0561 Eval Board Photo Bottom View
CN0561 参考设计

Alias Free 24-bit, Quad Channel Wide Bandwidth Data Acquisition System for IEPE Sensor with Fault and Sensor protection

查看参考设计详情

特性和优点

  • Alias Free Quad Channel data acquisition
  • Alias free dual IEPE-Compatible Vibration Sensor Interface
  • Channel Independent Excitation Source and Sensor Bias
  • Analog Overvoltage and Undervoltage Protection
  • Sensor Frequency Response from DC up to 54 kHz
  • Synchronized, Full Bandwidth Data Measurement and Capture
CN0540
适用于IEPE传感器的24位数据采集系统
Condition-Based Monitoring Signal Chain for an IEPE Piezoelectric Vibration Sensor
EVAL-CN0540 24-Bit Data Acquisition System for IEPE Sensors
EVAL-CN0540 24-Bit Data Acquisition System for IEPE Sensors - Top View
EVAL-CN0540 24-Bit Data Acquisition System for IEPE Sensors - Bottom View
CN0579
Quad-Channel IEPE Vibration Sensor Measurement System
Figure 1. CN0579 Simplified Block Diagram
EVAL-CN0579-ARDZ Evaluation Board - Angle View
EVAL-CN0579-ARDZ Evaluation Board - Top View
CN0582
USB 3.0 Quad-Channel IEPE Vibration Sensor Measurement System
Figure 1. CN0582 Simplified System Block Diagram
EVAL-CN0582-USBZ
EVAL-CN0582-USBZ - Top View
EVAL-CN0582-USBZ - Bottom View
CN0561
Alias Free 24-bit, Quad Channel Wide Bandwidth Data Acquisition System for IEPE Sensor with Fault and Sensor protection
Figure 1. Condition-Based Monitoring Signal Chain for an IEPE Piezoelectric Vibration Sensor
CN0561 Eval Board Photo Angle View
CN0561 Eval Board Photo Top View
CN0561 Eval Board Photo Bottom View

最新评论

9 周前
LT3092扩展大电流使用
1 年前
LT3092
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