| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        Analog Devices Inc. | 
                                    
                                                                        
                                        | Series | 
                                        - | 
                                    
                                                                        
                                        | Package | 
                                        Tube | 
                                    
                                                                        
                                        | Product Status | 
                                        Obsolete | 
                                    
                                                                        
                                        | Resolution (Bits) | 
                                        12 b | 
                                    
                                                                        
                                        | Interface | 
                                        Serial | 
                                    
                                                                        
                                        | Voltage Reference | 
                                        External, Internal | 
                                    
                                                                        
                                        | Voltage - Supply | 
                                        2.2V ~ 5.25V | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        -40°C ~ 85°C | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Package / Case | 
                                        16-SSOP (0.154", 3.90mm Width) | 
                                    
                                                                        
                                        | Supplier Device Package | 
                                        16-QSOP | 
                                    
                                                                        
                                        | Base Product Number | 
                                        AD7873 | 
                                    
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 
                                        1  (Unlimited) | 
                                    
                                                                        
                                        | ECCN | 
                                        EAR99 | 
                                    
                                                                        
                                        | HTSUS | 
                                        8542.39.0001 | 
                                    
                                                                        
                                        | Standard Package | 
                                        98 | 
                                    
                                                                                                        
                            
                         
                                                Touchscreen Controller 12 b Serial Interface 16-QSOP