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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 single TP2431, dual TP2432, and quad TP2434 operational amplifiers combine excellent DC accuracy with Rail-to-Rail operation at the input and output. Since the common-mode voltage extends from VCC to VEE, the devices can operate from either a single supply (2.2V to 5.5V) or split supplies (±1.1V to ±2.75V). Each op amp requires less than 190μA of supply current. Even with this low current, the op amps are capable of driving a 1kΩ load, and the input-referred voltage noise is only 13nV/√Hz. In addition, these op amps can drive loads in excess of 2000pF.
The precision performance of the TP2431/TP2432/TP2434 combined with their wide input and output dynamic range, low-voltage, single-supply operation, and very low supply current, make them an ideal choice for battery-operated equipment, industrial, and data acquisition and control applications.
The TP2431 is single channel version available in 8-pin SOP and 5-pin SOT23 packages. The TP2432 is dual channel version available in 8-pin SOP and MSOP packages. The TP2434 is quad channel version available in 14-pin SOP and TSSOP packages.
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Status
Production
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Rating
Industrial
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Channel
1
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Supply Voltage (Min)
2.2
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Supply Voltage (Max)
5.5
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Iq per channel (Max) (μA)
280
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GBW (Typ) (MHz)
1.6
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Slew Rate (Typ) (V/μs)
0.84
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Rail-Rail In
Yes
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Rail-Rail Out
Yes
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Ishort (Typ) (mA)
130
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Vos (Max) (mV)
1
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Offset Drift (Typ) (μV/°C)
1
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Ib (typ) (pA)
0.3
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Vn (Typ) (nV/rtHz)
13
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Peak Noise at 0.1 to 10Hz (μVpp)
4.1
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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
SOT23-5
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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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02/02/2024
1.6MHz Bandwidth, Micropower Low Noise 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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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
• Portable Equipment
• Battery-Powered Instruments
• Data Acquisition and Control
• Low-Voltage Signal Conditioning
• Communications
• Security
