| Parameters | 
                                
                                                                                                            
                                            | Lifecycle Status | 
                                            PRODUCTION (Last Updated: 3 months ago) | 
                                        
                                                                            
                                            | Package / Case | 
                                            N | 
                                        
                                                                            
                                            | Number of Pins | 
                                            16 | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            85°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -40°C | 
                                        
                                                                            
                                            | Output Type | 
                                            TTL | 
                                        
                                                                            
                                            | Number of Elements | 
                                            4 | 
                                        
                                                                            
                                            | Number of Channels | 
                                            4 | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            11V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            2V | 
                                        
                                                                            
                                            | Power Dissipation | 
                                            500mW | 
                                        
                                                                            
                                            | Current - Output | 
                                            15μA | 
                                        
                                                                            
                                            | Propagation Delay | 
                                            12 μs | 
                                        
                                                                            
                                            | Quiescent Current | 
                                            8.5μA | 
                                        
                                                                            
                                            | Response Time | 
                                            12 μs | 
                                        
                                                                            
                                            | Common Mode Rejection Ratio | 
                                            80 dB | 
                                        
                                                                            
                                            | Input Offset Voltage (Vos) | 
                                            3mV | 
                                        
                                                                            
                                            | Power Supply Rejection Ratio (PSRR) | 
                                            80dB | 
                                        
                                                                            
                                            | Max Dual Supply Voltage | 
                                            5.5V | 
                                        
                                                                            
                                            | Min Dual Supply Voltage | 
                                            1V | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                LTC1443IN#PBF Overview
For convenience, it is packaged in N .There is a TTL output type for this comparator.There are a total of 4 elements in it.The comparator has a pin count of 16 .In this comparator, the quiescent current is 8.5μA .Temperature higher than 85°C is not recommended.Comparator electronics cannot be operated at a temperature lower than -40°C .The maximal supply voltage of the comparator is 11V .There is a minimum supply voltage of 2V for this comparator.To maintain output quality, 4 channels cooperate.This device has a 15μA output current.
LTC1443IN#PBF Features
TTL output capability
Employing 4 elements
Quiescent Current: 8.5μA
LTC1443IN#PBF Applications
There are a lot of Analog Devices, Inc. LTC1443IN#PBF linear comparators  applications. 
- Portable and Battery-Powered Systems
 - Battery-Powered Electronics
 - Self-diagnostics
 - Window Comparators
 - Window Comparators, Multivibrators
 - Handheld Instruments
 - Building automation
 - Analog front end
 - Portable Battery Monitoring
 - Wireless Base Stations