Complete 4 mA to 20 mA Loop Powered Field Instrument with HART Interface based on ADuCM360 MCU
使用 Analog Devices 的 ADuCM360BCPZ128 的参考设计
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依据最终产品
- Pressure Calibrators
- Temperature Control System
说明
- Circuit is a complete smart industrial, loop powered field instrument with 4 mA to 20 mA analog output and a highway addressable remote transducer (HART) interface. HART is a digital 2-way communication in which a 1 mA peak to- peak frequency-shift-keyed (FSK) signal is modulated on top of the standard 4 mA to 20 mA analog current signal. This allows features such as remote calibration, fault interrogation and transmission of process variables, which are necessary in applications such as temperature and pressure control
主要特色
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Embedded System TypeMCU
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Family NameADuCM36x
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Core ProcessorARM Cortex-M3
Featured Parts (7)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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AD5700ACPZ-RL7 | Analog Devices | Modem Chip | Modem Chip Single 24-Pin LFCSP EP T/R | 买入 | |
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AD5421CREZ | Analog Devices | Digital to Analog Converters - DACs | DAC 1-CH 16-bit 28-Pin TSSOP EP Tube | 买入 | |
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AD5421BREZ | Analog Devices | Digital to Analog Converters - DACs | DAC 1-CH 16-bit 28-Pin TSSOP EP Tube | 买入 | |
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AD5700BCPZ-R5 | Analog Devices | Modem Chip | Modem Chip Single 24-Pin LFCSP EP T/R | 买入 | |
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AD5700BCPZ-RL7 | Analog Devices | Modem Chip | Modem Chip Single 24-Pin LFCSP EP T/R | 买入 | |
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AD57/004Z-0RL | Analog Devices | Modem Chip | Modem Chip Single 24-Pin LFCSP EP | 买入 | |
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ADUCM360BCPZ128 | ARM® Cortex®-M3 Microcontroller | Analog Devices | Microcontrollers - MCUs | MCU 32-bit ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 48-Pin LFCSP EP Tray | 买入 | |