| Parameters | 
                                
                                                                                                            
                                            | Package / Case | 
                                            TSSOP | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Number of Pins | 
                                            28 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            28 | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            105°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -40°C | 
                                        
                                                                            
                                            | Additional Feature | 
                                            IT CAN ALSO OPERATES AT 5V SUPPLY | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.65mm | 
                                        
                                                                            
                                            | Frequency | 
                                            868MHz | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Pin Count | 
                                            28 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Supply Voltage-Max (Vsup) | 
                                            3.6V | 
                                        
                                                                            
                                            | Temperature Grade | 
                                            INDUSTRIAL | 
                                        
                                                                            
                                            | Supply Voltage-Min (Vsup) | 
                                            3V | 
                                        
                                                                            
                                            | Data Rate | 
                                            20 kbps | 
                                        
                                                                            
                                            | Halogen Free | 
                                            Halogen Free | 
                                        
                                                                            
                                            | Consumer IC Type | 
                                            CONSUMER CIRCUIT | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            8mA | 
                                        
                                                                            
                                            | Sensitivity (dBm) | 
                                            -111 dBm | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.2mm | 
                                        
                                                                            
                                            | Length | 
                                            9.7mm | 
                                        
                                                                            
                                            | Width | 
                                            4.4mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                TDA5230 Overview
It is a kind of RF Transmitter available in the TSSOP package.For RF Transmitter operation, the maximum operating temperature should be 105°C°C.It maintains its reliability at a minimum working temperature of -40°C degrees Celsius.For maximum efficiency, the supply voltage of wireless RF transmitter should be set to 5V.
TDA5230 Features
TSSOP package
Minimum of -40°C°C
TDA5230 Applications
There are a lot of Infineon Technologies TDA5230 RF Transmitter applications. 
- Remote Control Systems
 - Marine Navigation
 - Optical transmission devices
 - ISM applications
 - Low Bitrate ISM-band Communication Systems
 - Test Equipment
 - Avionics
 - Ultra-Mobile PC
 - Recreational
 - BeiDou