| Parameters | 
                                                                                                                        
                                                | Mfr | Analog Devices Inc./Maxim Integrated | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Obsolete | 
                                                                                    
                                                | Number of Bits | 8 | 
                                                                                    
                                                | Sampling Rate (Per Second) | 250k | 
                                                                                    
                                                | Number of Inputs | 2, 4 | 
                                                                                    
                                                | Input Type | Differential, Single Ended | 
                                                                                    
                                                | Data Interface | Parallel | 
                                                                                    
                                                | Configuration | S/H-MUX-ADC | 
                                                                                    
                                                | Ratio - S/H:ADC | 4:1 | 
                                                                                    
                                                | Number of A/D Converters | 1 | 
                                                                                    
                                                | Architecture | SAR | 
                                                                                    
                                                | Reference Type | External, Internal | 
                                                                                    
                                                | Voltage - Supply, Analog | ±5V, 5V | 
                                                                                    
                                                | Voltage - Supply, Digital | ±5V, 5V | 
                                                                                    
                                                | Features | Selectable Address, Simultaneous Sampling | 
                                                                                    
                                                | Operating Temperature | 0°C ~ 70°C | 
                                                                                    
                                                | Package / Case | 24-DIP (0.300", 7.62mm) | 
                                                                                    
                                                | Supplier Device Package | 24-PDIP | 
                                                                                    
                                                | Mounting Type | Through Hole | 
                                                                                    
                                                | Base Product Number | MAX156 | 
                                                                                    
                                                | RoHS Status | RoHS non-compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 15 | 
                                                                                                                
                                
                             
                                                8 Bit Analog to Digital Converter 2, 4 Input 1 SAR 24-PDIP