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The AD8691, AD8692, and AD8694 are low cost, single, dual, and quad rail-to-rail output, single-supply amplifiers featuring low offset and input voltages...
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AD8692 on Analog.com

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AD8692 minimum input bias current between 40℃ and 85℃

		
	
				

			

									
					    gattu
					
							

            
            			
				
									
											
			
			
				
			
			
			    	
			                    
                
				                on Sep 14, 2025 
				
			
			
		

		
		                    	    

        	    
Thread Summary

                The user inquired about the minimum input bias current (Ib) of the AD8692WARMZ at temperatures between 40°C and 85°C, with Vs = 5V and Vcm = 2.5V. The support engineer confirmed that the Ib is positive within this temperature range based on the typical characteristics plot and the specification table. The application is for automotive lighting, and the user provided the customer with the Ib vs. Temp curve and electrical characteristics but sought further confirmation.
                        	    

                
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Category: Datasheet/Specs

    		        		            		    
Product Number:  AD8692 

    		        		    		    

		    		    
		    			

			    
Could you please provide the minimum input bias current (Ib) of AD8692WARMZ under the following conditions?
Ta = 40℃ to 85℃, Vs = 5V, Vcm = 2.5V?

			

			
									
		                             
                        

    

                                            
                 Operational Amplifiers (Op Amps)
                
                                                    
                 Datasheet/Specs
                
                                                    
                 Low Noise Op Amps (= 10nV/vHz)
                
                                                    
                 ad8692