| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Through Hole | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            8-DIP (0.300, 7.62mm) | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            0°C~70°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Published | 
                                            2010 | 
                                        
                                                                            
                                            | Series | 
                                            EPAD® | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Type | 
                                            General Purpose | 
                                        
                                                                            
                                            | Max Power Dissipation | 
                                            600mW | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            unknown | 
                                        
                                                                            
                                            | Pin Count | 
                                            8 | 
                                        
                                                                            
                                            | Output Type | 
                                            CMOS, NMOS, Open-Drain, TTL | 
                                        
                                                                            
                                            | Number of Elements | 
                                            2 | 
                                        
                                                                            
                                            | Nominal Supply Current | 
                                            180μA | 
                                        
                                                                            
                                            | Output Current | 
                                            50mA | 
                                        
                                                                            
                                            | Max Supply Current | 
                                            180μA | 
                                        
                                                                            
                                            | Quiescent Current | 
                                            180μA | 
                                        
                                                                            
                                            | Response Time | 
                                            2.4 μs | 
                                        
                                                                            
                                            | Common Mode Rejection Ratio | 
                                            75 dB | 
                                        
                                                                            
                                            | Voltage - Supply, Single/Dual (±) | 
                                            3V~10V ±1.5V~5V | 
                                        
                                                                            
                                            | Input Offset Voltage (Vos) | 
                                            2mV | 
                                        
                                                                            
                                            | Voltage Gain | 
                                            103.52dB | 
                                        
                                                                            
                                            | Power Supply Rejection Ratio (PSRR) | 
                                            75dB | 
                                        
                                                                            
                                            | Input Bias Current | 
                                            20pA | 
                                        
                                                                            
                                            | Voltage - Input Offset (Max) | 
                                            2mV @ 5V | 
                                        
                                                                            
                                            | Current - Input Bias (Max) | 
                                            20pA @ 5V | 
                                        
                                                                            
                                            | CMRR, PSRR (Typ) | 
                                            80dB CMRR, 75dB PSRR | 
                                        
                                                                            
                                            | Current - Output (Typ) | 
                                            50mA @ 5V | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                ALD2331PAL Overview
For convenience, it is packaged in 8-DIP (0.300, 7.62mm) .This comparator is of the CMOS, NMOS, Open-Drain, TTL output type.The part will be shipped by Tube .When it comes to types, this comparator is a typical General Purpose .Electronic comparator has a total of 2 elements.As a result, it contains 8  pins.The type of mounting recommended is Through Hole .Electronic comparator is recommended that the operating temperature be set to 0°C~70°C to prevent malfunctions.There is a quiescent current of 180μA in this comparator.There is a Through Hole for mounting it on a PCB or other board.Normal operation of the device requires 180μA supply current.If the current supply exceeds 180μA , the comparator could malfunction.The voltage formula shows that the part has a voltage gain of 103.52dB .Comparator electronics is part of the EPAD? comparator series.
ALD2331PAL Features
CMOS, NMOS, Open-Drain, TTL output capability
General Purpose IC
Employing 2 elements
Operates under 0°C~70°C
Quiescent Current: 180μA
Voltage Gain: 103.52dB
ALD2331PAL Applications
There are a lot of Advanced Linear Devices Inc. ALD2331PAL linear comparators  applications. 
- Alarm and Monitoring Circuits
 - Infotainment and Clusters
 - Hand-Held Electronics
 - Motor drives
 - Simple Analog-to-Digital Converters (ADCs)
 - Portable Battery Monitoring
 - Ultra-Low Power Systems
 - Body Control Modules
 - General-Purpose Portable Devices
 - Limit Comparators