TIDA-00189, Isolated Loop Powered thermocouple Transmitter Reference Design
Texas Instruments の部品 SN74LVC125ARGY 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
- Thermocouple
説明
- TIDA-00189, Isolated Loop Powered thermocouple Transmitter Reference Design. The Isolated Loop powered thermocouple Transmitter reference design is a system solution providing precision K-type thermocouple measurements for 4 to 20-mA isolated current-loop applications. This design is intended as an evaluation module for users to fast prototype and develop end-products for process-control and factory-automation. Potential challenges with thermocouples as a temperature sensor include tiny voltage outputs, low sensitivity and nonlinearity, in addition, because in industrial environments ground potential differences higher than 100V are common, thermocouple and signal conditioning circuitry must be galvanically isolated
注目のパーツ (17)
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ADS1220IRVAT | Texas Instruments | Analog to Digital Converters - ADCs | 4-Channel Single ADC Delta-Sigma 2ksps 24-bit Serial 16-Pin VQFN EP T/R | 買う | |
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MSP430F5172IRSBT | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 32KB Flash 2.5V/3.3V 40-Pin WQFN EP T/R | 買う | |
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DAC161P997CISQ/NOPB | Texas Instruments | Digital to Analog Converters - DACs | DAC 1-CH Delta-Sigma 16-bit 16-Pin WQFN EP T/R | 買う | |
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