| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                Analog Devices Inc./Maxim Integrated | 
                                            
                                                                                    
                                                | Series | 
                                                - | 
                                            
                                                                                    
                                                | Package | 
                                                Tube | 
                                            
                                                                                    
                                                | Product Status | 
                                                Obsolete | 
                                            
                                                                                    
                                                | Switch Circuit | 
                                                SPST - NO | 
                                            
                                                                                    
                                                | Multiplexer/Demultiplexer Circuit | 
                                                1:1 | 
                                            
                                                                                    
                                                | Number of Circuits | 
                                                4 | 
                                            
                                                                                    
                                                | On-State Resistance (Max) | 
                                                85Ohm | 
                                            
                                                                                    
                                                | Channel-to-Channel Matching (ΔRon) | 
                                                4Ohm (Max) | 
                                            
                                                                                    
                                                | Voltage - Supply, Single (V+) | 
                                                10V ~ 30V | 
                                            
                                                                                    
                                                | Voltage - Supply, Dual (V±) | 
                                                ±4.5V ~ 20V | 
                                            
                                                                                    
                                                | Switch Time (Ton, Toff) (Max) | 
                                                250ns, 170ns | 
                                            
                                                                                    
                                                | -3db Bandwidth | 
                                                - | 
                                            
                                                                                    
                                                | Charge Injection | 
                                                5pC | 
                                            
                                                                                    
                                                | Channel Capacitance (CS(off), CD(off)) | 
                                                4pF, 4pF | 
                                            
                                                                                    
                                                | Current - Leakage (IS(off)) (Max) | 
                                                500pA | 
                                            
                                                                                    
                                                | Crosstalk | 
                                                -100dB @ 1MHz | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -40°C ~ 85°C (TA) | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Through Hole | 
                                            
                                                                                    
                                                | Package / Case | 
                                                16-DIP (0.300", 7.62mm) | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                16-PDIP | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                DG445 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                RoHS non-compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                1  (Unlimited) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                EAR99 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.39.0001 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                25 | 
                                            
                                                                                                                
                                
                             
                                                4 Circuit IC Switch 1:1 85Ohm 16-PDIP