TIDA-00168, Thermocouple AFE Using RTD or Integrated Temperature Sensor for Cold Junction Compensation (CJC)
使用 Texas Instruments 的 ADS1220IRVA 的参考设计
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依据最终产品
- Building Management
- Factory Automation
- Industrial Process Measurement and Control
- Instrumentation and Measurement
- Smart Sensor
说明
- TIDA-00168, thermocouple AFE Using RTD or Integrated Temperature Sensor for Cold Junction Compensation (CJC). The sole objective of this reference design is to provide comprehensive details on how to design a simple, robust and accurate analog front end (AFE) circuit for making precision temperature measurements with thermocouple sensors. TIDA-00168 explains theory, operation and complications involved in a step-by-step manner
Featured Parts (9)
| 零件编号 | 供应商 | 类别 | 说明 | |||
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TPS71733DSER | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 6-Pin WSON T/R | 买入 | |
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TPS71733DSET | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 6-Pin WSON T/R | 买入 | |
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TCA9535RTWR | Texas Instruments | GPIO Expanders | I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin WQFN EP T/R | 买入 | |
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REF5020IDGKT | Texas Instruments | Voltage References | V-Ref Precision 2.048V 10mA 8-Pin VSSOP T/R | 买入 | |
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MS3V-T1R 32.768KHZ 9.0PF 20PPM TA QC AU | Micro Crystal AG | Crystals | Crystal 0.032768MHz ±20ppm (Tol) 9pF FUND 65000Ohm 2-Pin SMD T/R | 买入 | |
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MS3V-T1R 32.768KHZ 12.5PF 20PPM TA QC AU | Micro Crystal AG | Crystals | Crystal Resonator 0.032768MHz ±20ppm (Tol) 12.5pF FUND 65000Ohm 2-Pin SMD T/R | 买入 | |
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MS3V-T1R 32.768KHZ 7.0PF 20PPM TA QC AU | Micro Crystal AG | Crystals | Crystal Resonator 0.032768MHz ±20ppm (Tol) 7pF FUND 65000Ohm 2-Pin SMD T/R | 买入 | |
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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 | 买入 | |
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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 | 买入 | |