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概述
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开发资源
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应用
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订购明细
概述
The TPA1286 is a low cost, wide supply range instrumentation amplifier that requires only one external resistor to set any gain between 1 and 1,000. The TPA1286 is designed to work with a variety of single voltages. A wide input range and rail-to-rail output allow the signal to make full use of the supply rails. Low voltage offset, low offset drift, low gain drift, high gain accuracy, and high CMRR make this part an excellent choice in applications that demand the best DC performance.
The TPA1286 operates from single 4V to 36V supply, offers breakthrough performance throughout the −40°C to +125°C temperature range. It features a zero-drift core, which leads to a typical offset drift of 0.2μV/°C throughout the operating temperature range.
TPA1286 is available in SOP8, MSOP8 and DFN3X3-8 package.
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Status
Production
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Rating
Industrial
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Feature
/
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Product Family
Instrumentation Amplifer
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Supply Voltage (Min) (V)
4.5
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Supply Voltage (Max) (V)
36
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VOS (Max) (µV)
50
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Ib (Typ) (nA)
0.3
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Bandwidth at G=1 (Typ) (MHz)
1.6
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Slew Rate (Typ) (V/µs)
5
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Gain Seting (V/V)
1 to 1000
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Gain Error at G=1 (Max) (%)
0.05
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CMRR at G=1 (Min) (dB)
80
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Package
SOP8, MSOP8, DFN3X3-8
开发资源
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文档
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显示筛选器隐藏筛选器文档
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数据手册
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选型手册
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应用笔记
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技术文章
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技术参考手册
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产品简介
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解决方案参考手册
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用户指南
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快速启动指南
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勘误表
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测试报告
- 文档名称
- 类型
- 语言
- 日期
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数据手册English04/07/2024
High Voltage, Precision, Zero-drift, Instrumentation Amplifier
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技术文章English01/19/2024
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技术文章English01/19/2024
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选型手册English01/19/2024
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应用
• Weigh scales for bridge amplifiers
• Medical and ECG Amplifiers
• Industrial Process Control
• Precision data acquisition system
• Pressure sensors
• Precision current measurement
订购明细
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
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| TPA1286-SO1R | Industrial Grade | / | Released | / | 2021-02-20 | SOP8 | 9 | MSL3 | T&R | 4000 | 20000 | |
| TPA1286U-DF7R | Industrial Grade | / | Released | / | 2022-01-12 | DFN3X3-8 | 9 | MSL3 | T&R | 4000 | 20000 | |
| TPA1286U-SO1R | Industrial Grade | / | Released | / | 2021-03-24 | SOP8 | 9 | MSL3 | T&R | 4000 | 20000 | |
| TPA1286U-VS1R | Industrial Grade | / | Released | / | 2022-03-08 | MSOP8 | 10 | MSL3 | T&R | 3000 | 15000 | |
| TPA1286-VS1R | Industrial Grade | / | Released | / | 2022-05-26 | MSOP8 | 10 | MSL3 | T&R | 3000 | 15000 |
