INA115AU
1-MHz, 50-μV, 11-nV/√Hz, 3mA-power, switched gain enabled precision instrumentation amplifier
在庫：2,195
- 90日間のアフター保証
- 365日の品質保証
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部品番号 : INA115AU
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パッケージ/ケース : SOIC-16
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ブランド : Texas Instruments
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コンポーネントの分類 : Instrumentation, OP Amps, Buffer Amps
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日付シート : INA115AU データシート (PDF)
概要 INA115AU
The INA115AU is a high-performance instrumentation amplifier that stands out for its exceptional precision and accuracy in amplifying low-level signals. With a high input impedance of 10^12 ohms, it ensures minimal signal distortion and accurate signal amplification. The low-offset voltage of 60µV and low-drift of 0.3µV/°C contribute to its high level of performance and reliability in demanding measurement applications
主な特長
- High common-mode rejection ratio: 90dB min
- Zerodrift architecture for low drift
- Low noise, high accuracy amplifier
- Precision instrumentation amplifier module
応用
- Machine vision systems
- Security surveillance equipment
- Audio processing units
仕様
以下は、選択された部品の特性やカテゴリーに関する基本的なパラメータである。
| Number of channels | 1 | Vs (max) (V) | 36 |
| Vs (min) (V) | 4.5 | Input offset (±) (max) (µV) | 50 |
| Voltage gain (min) (V/V) | 1 | Voltage gain (max) (V/V) | 10000 |
| Noise at 1 kHz (typ) (nV√Hz) | 11 | Features | Overvoltage protection |
| CMRR (min) (dB) | 115 | Input offset drift (±) (max) (V/°C) | 0.00000025 |
| Input bias current (±) (max) (nA) | 2 | Iq (typ) (mA) | 2.2 |
| Bandwidth at min gain (typ) (MHz) | 1 | Gain error (±) (max) (%) | 0.5 |
| Operating temperature range (°C) | -40 to 85 | Rating | Catalog |
| Type | Resistor | Gain nonlinearity (±) (max) (%) | 0.002 |
| Output swing headroom (to negative supply) (typ) (V) | 1.3 | Output swing headroom (to positive supply) (typ) (V) | -1.3 |
| Input common mode headroom (to negative supply) (typ) (V) | 1.5 | Input common mode headroom (to positive supply) (typ) (V) | -1.5 |
| Noise at 0.1 Hz to 10 Hz (typ) (µVPP) | 0.4 |
保証と返品
保証、返品、および追加情報
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QAと返品ポリシー
部品の品質保証: 365 日
返品・返金：90日以内
返品・交換：90日以内
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配送と梱包
配送: たとえば、FedEx、JP、UPS、DHL、SAGAWA、YTC など。
部品パッケージ保証: 100% ESD 帯電防止機能を備えた当社のパッケージは、高い強度と優れた緩衝機能を備えています。
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