Fully Isolated, Single Channel Voltage and 4 mA to 20 mA Output with HART
使用 Analog Devices 的 AD5422 的参考设计
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依据最终产品
- Distributed Power System
- Industrial Programmable Logic Controllers (PLCs)
说明
- Circuit provides a complete, fully isolated, analog output channel suitable for programmable logic controllers (PLCs) and distributed control system (DCS) modules that require standard 4 mA to 20 mA HART1-compatible current outputs and unipolar or bipolar output voltage ranges. It provides a flexible building block for channel-to-channel isolated PLC/DCS output modules or any other industrial application that requires a fully isolated analog output. The circuit also includes external protection on the analog output terminals
主要特色
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DAC Resolution16 Bit
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Number of Channels1CH
Featured Parts (24)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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ADUM3482BRSZ | Analog Devices | Digital Isolators | Digital Isolator CMOS 4-CH 25Mbps 20-Pin SSOP Tube | 买入 | |
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AD5700-1BCPZ-RL7 | Analog Devices | Modem Chip | Modem Chip Single 24-Pin LFCSP EP T/R | 买入 | |
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ADP2441ACPZ-R7 | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 36V Synchronous Step Down Single-Out 0.6V to 32.4V 1A 12-Pin LFCSP EP T/R | 买入 | |
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ADUM3471CRSZ-RL7 | Analog Devices | Digital Isolators | Digital Isolator CMOS 4-CH 25Mbps 20-Pin SSOP T/R | 买入 | |
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ADUM3471WCRSZ | Analog Devices | Digital Isolators | Digital Isolator CMOS 4-CH 25Mbps Automotive AEC-Q100 20-Pin SSOP Tube | 买入 | |
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ADUM3471WCRSZ-RL7 | Analog Devices | Digital Isolators | Digital Isolator CMOS 4-CH 25Mbps Automotive AEC-Q100 20-Pin SSOP T/R | 买入 | |
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ADUM3471ARSZ-RL7 | Analog Devices | Digital Isolators | Digital Isolator CMOS 4-CH 1Mbps 20-Pin SSOP T/R | 买入 | |
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ADUM3482ARSZ | Analog Devices | Digital Isolators | Digital Isolator CMOS 4-CH 1Mbps 20-Pin SSOP Tube | 买入 | |
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ADUM3471WARSZ-RL7 | Analog Devices | Digital Isolators | Digital Isolator CMOS 4-CH 1Mbps Automotive AEC-Q100 20-Pin SSOP T/R | 买入 | |
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ADUM3471WARSZ | Analog Devices | Digital Isolators | Digital Isolator CMOS 4-CH 1Mbps Automotive AEC-Q100 20-Pin SSOP Tube | 买入 | |
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ADUM3482ARSZ-RL7 | Analog Devices | Digital Isolators | Digital Isolator CMOS 4-CH 1Mbps 20-Pin SSOP T/R | 买入 | |
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AD5700-1BCPZ-R5 | Analog Devices | Modem Chip | Modem Chip Single 24-Pin LFCSP EP T/R | 买入 | |