Products Mentioned

ADBMS6822 Production
The ADBMS6821 (single) and ADBMS6822 (dual) provide bidirectional isolated serial port interface (isoSPI™) communications between two isolated devices...
Datasheet
ADBMS6822 on Analog.com

LTC6820 Production
The LTC6820 provides bidirectional SPI communications between two isolated devices through a single twisted-pair connection. Each LTC6820 encodes logic...
Datasheet
LTC6820 on Analog.com

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ADBMS6822 vs LTC6820 based isoSPI

		
	
				

			

									
					    eel
					
							

            
            			
				
									
											
			
			
				
			
			
			    	
			                    
                
				                on Jul 5, 2025 
				
			
			
		

		
		                    	    

        	    
Thread Summary

                The user inquires about using the DC2792B (LTC6820 based isoSPI adapter) with EVAL-ADBMS6830 and EVAL-ADBMS2950-BASIC boards. The final answer confirms that the DC2792B can be used without losing functionality, as the isoSPI transceiver is compatible with both older and newer generation ICs.
                        	    

                
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Category: Hardware

    		        		            		    
Product Number:  ADBMS6822  

    		        		    		    

		    		    
		    			

			    
Can I use DC2792B (LTC6820 based isoSPI adapter) instead of  EVAL-ADBMS6822 with EVAL-ADBMS6830 and EVAL-ADBMS2950-BASIC boards?
Any of the functionality be lost or any reasons not to use it?

			

			
									
		                             
                        

    

                                            
                 SPI Isolators
                
                                                    
                 hardware
                
                                                    
                 Digital Isolation Technology
                
                                                    
                 ADBMS6822