TIDA-00332, High Voltage 12V - 400V DC Current Sense Reference Design
Texas Instruments の部品 INA138 を使用したリファレンス デザイン
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最終製品向け
- Industrial
- Motion Control
- Motor Driver
- Robotics
- Servo Motor
説明
- TIDA-00332, High Voltage 12V - 400V DC Current Sense Reference Design. This Verified Design shows a circuit to measure currents with a common mode of up to 400V using an INA138. This is achieved by creating a simple floating power supply and biasing the INA138 directly from the high voltage source. The 400V in this design is an example. With different components even higher common mode voltages can be achieved
主な特徴
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Gain100 dB
注目のパーツ (4)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
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INA138NA/250 | Texas Instruments | Special Purpose Amplifiers | SP Amp Current Sense Amp Single 36V 5-Pin SOT-23 T/R | 買う | |
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INA138NA/3K | Texas Instruments | Special Purpose Amplifiers | SP Amp Current Sense Amp Single 36V 5-Pin SOT-23 T/R | 買う | |
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INA138NA/3K | Texas Instruments | Special Purpose Amplifiers | SP Amp Current Sense Amp Single 36V 5-Pin SOT-23 T/R | 買う | |
|
|
INA138NA/250 | Texas Instruments | Special Purpose Amplifiers | SP Amp Current Sense Amp Single 36V 5-Pin SOT-23 T/R | 買う | |