| Parameters | 
                                                                                                            
                                            | Mfr | Texas Instruments | 
                                                                            
                                            | Series | - | 
                                                                            
                                            | Package | Tube | 
                                                                            
                                            | Product Status | Obsolete | 
                                                                            
                                            | Amplifier Type | Logarithmic | 
                                                                            
                                            | Number of Circuits | 2 | 
                                                                            
                                            | Output Type | - | 
                                                                            
                                            | Slew Rate | - | 
                                                                            
                                            | -3db Bandwidth | 90 kHz | 
                                                                            
                                            | Current - Input Bias | 40 nA | 
                                                                            
                                            | Voltage - Input Offset | 5 mV | 
                                                                            
                                            | Current - Supply | 20mA | 
                                                                            
                                            | Current - Output / Channel | 5 mA | 
                                                                            
                                            | Voltage - Supply Span (Min) | 28 V | 
                                                                            
                                            | Voltage - Supply Span (Max) | 32 V | 
                                                                            
                                            | Operating Temperature | -10°C ~ 70°C | 
                                                                            
                                            | Mounting Type | Through Hole | 
                                                                            
                                            | Package / Case | 24-CDIP (0.600", 15.24mm) | 
                                                                            
                                            | Supplier Device Package | 24-CDIP | 
                                                                            
                                            | Base Product Number | 4127 | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | REACH Status | REACH Unaffected | 
                                                                            
                                            | ECCN | EAR99 | 
                                                                            
                                            | HTSUS | 8542.33.0001 | 
                                                                            
                                            | Standard Package | 15 | 
                                                                                                    
                            
                         
                                                Logarithmic Amplifier 2 Circuit 24-CDIP