| Parameters | 
                                
                                                                                                            
                                            | Mount | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            PDIP | 
                                        
                                                                            
                                            | Number of Pins | 
                                            8 | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            125°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -55°C | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            30V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            3V | 
                                        
                                                                            
                                            | Voltage Gain | 
                                            106.02dB | 
                                        
                                                                            
                                            | Max Dual Supply Voltage | 
                                            15V | 
                                        
                                                                            
                                            | Min Dual Supply Voltage | 
                                            1.5V | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                LM111N,112 Overview
To facilitate transportation, it comes packaged in PDIP .8 pins are present on the comparator.The PCB or other board has a Through Hole for mounting.Comparator electronics is apparent from the voltage formula that the voltage gain for the part is 106.02dB .Temperatures above 125°C are not recommended.A temperature lower than -55°C is unsuitable for the device.In the comparator, the maximum supply voltage is 30V .There is a minimum supply voltage of 3V for this comparator.
LM111N,112 Features
Voltage Gain: 106.02dB
LM111N,112 Applications
There are a lot of NXP Semiconductors / Freescale LM111N,112 linear comparators  applications. 
- Self-diagnostics
 - Wireless Base Stations
 - Mobile Phones
 - Zero-Crossing Detectors
 - Laptop Computers
 - Portable Battery Monitoring
 - Notebooks and PDAs 
 - Window Comparators, Multivibrators
 - Ultra-Low Power Systems
 - Mobile Phones and Tablets