The INA105 is a monolithic Gain = 1 differential amplifier consisting of a precision operational amplifier (op amp) and on-chip metal film resistor network. The resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent tracking of resistors (TCR) maintains gain accuracy and common-mode rejection over temperature. The input common-mode range extends beyond the positive and negative supply rails.
The differential amplifier is the foundation of many commonly used circuits. The INA105 provides precision circuit function without using an expensive precision resistor network. The INA105 is available in 8-pin plastic DIP, SOIC surface-mount and TO-99 metal packages.
| 重要文件 | 類型 | 標題 | 格式選項 | 日期 |
|---|---|---|---|---|
| * | Data sheet | INA105 Precision Unity Gain Differential Amplifier datasheet (Rev. B) | PDF | HTML | 2025年 12月 12日 |
| Application brief | Level Shifting Signals With Differential Amplifiers (Rev. A) | 2018年 4月 2日 | ||
| E-book | The Signal e-book: A compendium of blog posts on op amp design topics | 2017年 3月 28日 | ||
| Application note | Make a -10V to +10V Adjustable Precision Voltage Source (Rev. A) | 2015年 5月 18日 | ||
| Application note | AC Coupling Instrumentation and Difference Amplifiers | 2000年 9月 27日 | ||
| Application note | Boost Amplifier Output Swing With Simple Modification | 2000年 9月 27日 | ||
| Application note | Extending the Common-Mode Range of Difference Amplifiers | 2000年 9月 27日 | ||
| Application note | Implementation and Applications of Current Sources and Current Receivers | 2000年 9月 27日 | ||
| Application note | Simple Circuit Delivers 38Vp-p at 5A from 28V Unipolar Supply | 2000年 9月 27日 | ||
| Application note | Single-Supply Operation of Isolation Amplifiers | 2000年 9月 27日 |
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Speed up your op amp prototyping and testing with the DIP-Adapter-EVM, which provides a fast, easy and inexpensive way to interface with small, surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them directly to existing circuits.
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The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| PDIP (P) | 8 | Ultra Librarian |
| SOIC (D) | 8 | Ultra Librarian |
| TO-CAN (LMC) | 8 | Ultra Librarian |
Analog Engineer's Calc Installer
General calculator tool for analog design support.