TIDA-00165, Small form Factor, 2-Wire 4 to 20mA Current Loop RTD Temperature Transmitter Reference Design
Texas Instruments の部品 ADS1220IRVA 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
- Building Management
- Factory Automation
- Industrial Process Measurement and Control
- Outdoor Temperature Sensor
- Portable
- Smart Sensor
説明
- TIDA-00165, Small form Factor, 2-Wire 4 to 20mA Current Loop RTD Temperature Transmitter Reference Design. This is a reference design for a robust, low power, precise and long-term stable 2-wire loop powered 4 to 20mA current output temperature transmitter. It uses RTD temperature sensor with 4 to 20mA current loop transmitter. It also explains sensor signal conditioning, ratiometric measurement technique, recommended software flow, calibration, sensor linearization, PCB layout and other practical design considerations. Furthermore, external protection circuitry is deployed in-place for compliance with regulatory IEC61000-4 standards-EFT, ESD and Surge requirements
主な特徴
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ADC Resolution24 Bit
注目のパーツ (8)
| 部品番号 | メーカー | タイプ | 説明 | |||
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TPS7A1601DRBR | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.2V to 18.5V 0.1A 8-Pin VSON EP T/R | 買う | |
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TPS7A1601DRBT | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.2V to 18.5V 0.1A 8-Pin VSON EP T/R | 買う | |
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DAC161S997RGHR | 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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MSP430FR5738IRGET | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 2.5V/3.3V 24-Pin VQFN EP T/R | 買う | |
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DAC161S997RGHT | 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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MSP430FR5738IRGER | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 2.5V/3.3V 24-Pin VQFN EP T/R | 買う | |
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ADS1220IRVAR | Texas Instruments | Analog to Digital Converters - ADCs | 4-Channel Single ADC Delta-Sigma 2ksps 24-bit Serial (5-Wire, 4-Wire, 3-Wire, SPI) 16-Pin VQFN EP T/R | 買う | |
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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 | |