| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                Analog Devices Inc. | 
                                            
                                                                                    
                                                | Series | 
                                                AD5421 | 
                                            
                                                                                    
                                                | Package | 
                                                Tube | 
                                            
                                                                                    
                                                | Product Status | 
                                                Active | 
                                            
                                                                                    
                                                | Conevo-Key Programmable | 
                                                Not Verified | 
                                            
                                                                                    
                                                | Number of Bits | 
                                                16 | 
                                            
                                                                                    
                                                | Number of D/A Converters | 
                                                1 | 
                                            
                                                                                    
                                                | Settling Time | 
                                                50µs (Typ) | 
                                            
                                                                                    
                                                | Output Type | 
                                                Current - Buffered | 
                                            
                                                                                    
                                                | Differential Output | 
                                                No | 
                                            
                                                                                    
                                                | Data Interface | 
                                                SPI, DSP | 
                                            
                                                                                    
                                                | Reference Type | 
                                                External, Internal | 
                                            
                                                                                    
                                                | Voltage - Supply, Analog | 
                                                1.71V ~ 5.5V | 
                                            
                                                                                    
                                                | Voltage - Supply, Digital | 
                                                3.17V ~ 3.48V | 
                                            
                                                                                    
                                                | INL/DNL (LSB) | 
                                                -, ±1 (Max) | 
                                            
                                                                                    
                                                | Architecture | 
                                                Cyclic Serial | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -40°C ~ 105°C | 
                                            
                                                                                    
                                                | Package / Case | 
                                                28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                28-TSSOP-EP | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Surface Mount | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                AD5421 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                ROHS3 Compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                3  (168 Hours) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                EAR99 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.39.0001 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                50 | 
                                            
                                                                                                                
                                
                             
                                                16 Bit Digital to Analog Converter 1 28-TSSOP-EP