| Parameters | 
                                
                                                                                                            
                                            | Lifecycle Status | 
                                            PRODUCTION (Last Updated: 1 week ago) | 
                                        
                                                                            
                                            | Package / Case | 
                                            N | 
                                        
                                                                            
                                            | Number of Pins | 
                                            8 | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            70°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            0°C | 
                                        
                                                                            
                                            | Output Type | 
                                            TTL | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            9V | 
                                        
                                                                            
                                            | Number of Elements | 
                                            1 | 
                                        
                                                                            
                                            | Number of Channels | 
                                            1 | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            11V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            2V | 
                                        
                                                                            
                                            | Power Dissipation | 
                                            500mW | 
                                        
                                                                            
                                            | Current - Output | 
                                            20μA | 
                                        
                                                                            
                                            | Propagation Delay | 
                                            15 μs | 
                                        
                                                                            
                                            | Quiescent Current | 
                                            4.4μA | 
                                        
                                                                            
                                            | Turn On Delay Time | 
                                            15 μs | 
                                        
                                                                            
                                            | Response Time | 
                                            4 μs | 
                                        
                                                                            
                                            | Common Mode Rejection Ratio | 
                                            80 dB | 
                                        
                                                                            
                                            | Input Offset Voltage (Vos) | 
                                            10mV | 
                                        
                                                                            
                                            | Power Supply Rejection Ratio (PSRR) | 
                                            80dB | 
                                        
                                                                            
                                            | Max Dual Supply Voltage | 
                                            5.5V | 
                                        
                                                                            
                                            | Min Dual Supply Voltage | 
                                            1V | 
                                        
                                                                            
                                            | Dual Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Hysteresis | 
                                            50 mV | 
                                        
                                                                            
                                            | Height | 
                                            3.3mm | 
                                        
                                                                            
                                            | Length | 
                                            10.16mm | 
                                        
                                                                            
                                            | Width | 
                                            6.48mm | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | REACH SVHC | 
                                            No SVHC | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                LTC1440CN8#PBF Overview
In order to make transportation easier, it is packaged in N .A comparator with an output type of TTL is being used.A total of 1 elements can be found in it.There are 8 pins on the comparator.There is a quiescent current of 4.4μA in this comparator.Comparator electronics is not recommended to operate the system at a temperature above 70°C .Comparator electronics cannot be operated at a temperature lower than 0°C .11V is the maximum supply voltage of the comparator.A minimum supply voltage of 2V is permitted for this comparator.As a result, 1 channels work together to maintain the quality of the output.The operating supply voltage for normal operation should be 9V .This device is rated for 20μA mA output current.
LTC1440CN8#PBF Features
TTL output capability
Employing 1 elements
Quiescent Current: 4.4μA
LTC1440CN8#PBF Applications
There are a lot of Analog Devices, Inc. LTC1440CN8#PBF linear comparators  applications. 
- Consumer Medical Electronics
 - Mobile Phones
 - Threshold Detectors
 - Automotive
 - Infotainment & cluster
 - Alarm and Monitoring Circuits
 - Appliances
 - Metering Systems
 - Industrial
 - Building automation