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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 TPA181x is a series of micro-power and zero-drift amplifiers with a maximum 8-μV low-offset voltage. The TPA181x series features stable frequency response for the high-precision sensing application that also requires low standby power.
The TPA181x series provides rail-to-rail input and output. The series has excellent AC performance with 500-kHz bandwidth and 0.3-V/μs slew rate while only drawing 55-μA quiescent current per amplifier.
All versions are operated over the industrial temperature range from −40°C to +125°C.
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Status
Production
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Rating
Industrial
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Channel
2
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Supply Voltage (Min)
4
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Supply Voltage (Max)
30
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Iq per channel (Max) (μA)
130
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GBW (Typ) (MHz)
0.35
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Slew Rate (Typ) (V/μs)
0.26
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Rail-Rail In
No, to V- only
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Rail-Rail Out
Yes
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Ishort (Typ) (mA)
67
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Vos (Max) (mV)
0.007
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Offset Drift (Typ) (μV/°C)
0.037
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Ib (typ) (pA)
20
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Vn (Typ) (nV/rtHz)
32
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Peak Noise at 0.1 to 10Hz (μVpp)
0.1
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Shutdown/Disable
/
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Operating Temperature Range (°C)
-40 to 125
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Feature
/
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Package
SOP8, MSOP8
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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产品简介
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用户指南
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测试报告
- 文档名称
- 类型
- 语言
- 日期
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数据手册英文09/02/2024
30-V, 500-kHz, High-Precision, Low-Power, Zero-Drift Op Amps
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技术文章英文01/19/2024
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技术文章英文01/19/2024
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技术文章英文01/19/2024
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选型手册中文01/19/2024
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应用
• Battery Test System
• Sensor Interface
• Instrumentation
• Motor Control
• DC Power Supply
