Products Mentioned

MAX12900 Recommended for New Designs
The MAX12900 is an ultra-low-power, highly integrated 4-20mA sensor transmitter. The MAX12900 integrates ten building blocks in a small package: a wide...
Datasheet
MAX12900 on Analog.com

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I have made a Schematic for MAX12900.  Can someone verify it?

		
	
				

			

									
					    Swayash
					
							

            
            			
				
									
											
			
			
				
			
			
			    	
			                    
                
				                on Feb 3, 2026 
				
			
			
		

		
		                    	    

        	    
Thread Summary

                The user seeks verification for a loop-powered 4-20 mA control circuit using the MAX12900, following the recommended schematic from the datasheet. The final answer indicates that only Maxim ATE products are currently supported on EngineerZone, directing the user to technical support pages for further assistance. The accompanying answer notes that Analog Devices will be on annual shutdown from December 24, 2022, to January 2, 2023, and suggests community assistance in the meantime.
                        	    

                
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Hello, I have made a schematic for MAX12900. I am using it to control a 4-20 mA loop. The circuit is loop powered. So I am using a DC-DC converter to power up the circuit. I have followed the recommended circuits from datasheet. Can someone please verify it?


Thanks in Advance.


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[edited by: emassa at 5:46 PM (GMT -5) on 5 Jan 2023]
				

						
		                                 
Thread Notes  

                

        
                                        
                        

    

                                            
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