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MAX4238 Production
The MAX4238/MAX4239 are low-noise, low-drift, ultra-high precision amplifiers that offer near-zero DC offset and drift through the use of autocorrelating...
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MAX4238 on Analog.com

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MAX4238/MAX4239 maximum values of input bias current (Ib) and input offset current (Ios) at +85℃ and +125℃

		
	
				

			

									
					    gattu
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Sep 14, 2025 
				
			
			
		
    
		
		                     
				
        		
    
		    
		    		    
    
		      		            		        
    Category: Datasheet/Specs
    
    		        		            		    
    Product Number:  MAX4238 
    
    		        		    		    
    
		    		    
		    			
    
			    
    Regarding MAX4238AUT/V+ and MAX4239AUT/V+, could you please provide the following two points:
    

    1)Could you please provide the maximum values of input bias current (Ib) and input offset current (Ios) at +85℃ and +125℃?
    

    2)Could you please provide the typ input capacitance of them?
    
			
    
			
									
		                             
                        

    
    
                                            
                 Operational Amplifiers (Op Amps)
                
                                                    
                 Datasheet/Specs
                
                                                    
                 MAX4238
                
                                                    
                 Low Input Bias Current Op Amps (≤100 pA)