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Файл:дефолтный курсач / выполнение / элементы / ths4631.pdf
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- •1 Features
- •2 Applications
- •3 Description
- •Table of Contents
- •4 Related Products
- •5 Pin Configuration Functions
- •6 Specifications
- •6.1 Absolute Maximum Ratings
- •6.2 ESD Ratings
- •6.3 Recommended Operating Conditions
- •6.4 Thermal Information
- •6.5 Electrical Characteristics
- •6.6 Typical Characteristics
- •7 Parameter Measurement Information
- •8 Application and Implementation
- •8.1 Application Information
- •8.1.1 Transimpedance Fundamentals
- •8.1.2 Noise Analysis
- •8.2 Typical Applications
- •8.2.1 Wideband Photodiode Transimpedance Amplifier
- •8.2.1.1 Detailed Design Procedure
- •8.2.1.1.1 Designing the Transimpedance Circuit
- •8.2.1.1.2 Measuring Transimpedance Bandwidth
- •8.2.1.1.3 Summary of Key Decisions in Transimpedance Design
- •8.2.1.1.4 Selection of Feedback Resistors
- •8.2.1.2 Application Curves
- •8.2.2 Alternative Transimpedance Configurations
- •8.3 Power Supply Recommendations
- •8.3.1 Slew-Rate Performance With Varying Input-Step Amplitude and Rise-and-Fall Time
- •8.4 Layout
- •8.4.1 Layout Guidelines
- •8.4.1.1 Printed-Circuit Board (PCB) Layout Techniques for High Performance
- •8.4.1.2 PowerPAD Design Considerations
- •8.4.1.3 PowerPAD PCB Layout Considerations
- •8.4.1.4 Power Dissipation and Thermal Considerations
- •8.4.2 Layout Example
- •9 Device and Documentation Support
- •9.1 Device Support
- •9.1.1 Design Tools Evaluation Fixture, Spice Models, and Applications Support
- •9.1.1.1 Bill of Materials
- •9.1.1.3 EVM Warnings and Restrictions
- •9.2 Documentation Support
- •9.2.1 Related Documentation
- •9.3 Receiving Notification of Documentation Updates
- •9.4 Support Resources
- •9.5 Trademarks
- •9.6 Electrostatic Discharge Caution
- •9.7 Glossary
- •10 Revision History
- •11 Mechanical, Packaging, and Orderable Information
www.ti.com |
THS4631 |
SLOS451C – DECEMBER 2004 – REVISED MARCH 2025 |
7 Parameter Measurement Information
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+15 V |
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Test Data |
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Mesurement Point |
50 Ω Source |
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+ |
953 Ω |
50 Ω Test |
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49.9 Ω |
THS4631 |
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Equipment |
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_ |
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49.9 Ω |
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−15 V |
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RG |
RF |
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499 Ω |
499 Ω |
|
|
CF
Figure 7-1. AC Measurement Configuration
Copyright © 2025 Texas Instruments Incorporated |
Submit Document Feedback |
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Product Folder Links: THS4631 |
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