TIPD164
適用於工業輸出和溫度感測器的類比輸入模組參考設計
TIPD164
概覽
This reference design that is precision verified implements an analog input module for industrial voltages, currents and temperature sensors. For industrial outputs, the possible input ranges include: 4 to 20 mA, 0 to 20 mA, +/-25 mA, 0 to 5 V, 0 to 10 V, +/-5 V and +/-10 V. The design includes conditioning and level-shift circuitry which converts large industrial outputs into a proper input range for a +5V delta-sigma ADC. The ADC has features to directly acquire information from the RTD and thermocouple sensors over their full temperature range.
特點
- Includes theory, component selection, TINA-TI simulation, PCB schematic and layout, bill of materials and measured performance
- Voltage input range: +/-10 V, 0 to 10V , +/-5V , 0 to 5 V
- Current input range: +/-24 mA, 0 to 20 mA, 4 to 20 mA
- 3-wire RTD temperature range: -200 to 850°C
- Thermocouple range: -210 to 1190°C
- Thermocouple cold junction compensation range: 0 to 50°C
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 使用指南 | Analog Input Module for Industrial Outputs and Temperature Sensors | 2014/8/13 |