| Parameters | 
                                
                                                                                                            
                                            | Supply Voltage-Min (Vsup) | 
                                            1.71V | 
                                        
                                                                            
                                            | Data Interface | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | Consumer IC Type | 
                                            CONSUMER CIRCUIT | 
                                        
                                                                            
                                            | Modulation or Protocol | 
                                            FM | 
                                        
                                                                            
                                            | Antenna Connector | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | Demodulation Type | 
                                            FM | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            0.63mm | 
                                        
                                                                            
                                            | Length | 
                                            3.77mm | 
                                        
                                                                            
                                            | Width | 
                                            3.2mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Factory Lead Time | 
                                            6 Weeks | 
                                        
                                                                            
                                            | Package / Case | 
                                            62-UFBGA, CSPBGA | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Number of Pins | 
                                            62 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2000 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            62 | 
                                        
                                                                            
                                            | Applications | 
                                            Cell Phones, Media Players | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Subcategory | 
                                            Other Consumer ICs | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            BOTTOM | 
                                        
                                                                            
                                            | Terminal Form | 
                                            BALL | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.4mm | 
                                        
                                                                            
                                            | Frequency | 
                                            76MHz~108MHz | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            1.8V | 
                                        
                                                                            
                                            | Supply Voltage-Max (Vsup) | 
                                            2V | 
                                        
                                                                                                    
                            
                         
                                                SI4684-A10-GDR Overview
An included version of RF Receiver is available in the package 62-UFBGA, CSPBGA.The package of RF transmitter and receiver is in the form of Tape & Reel (TR).It finds its uses in Cell Phones, Media Players mainly.BOTTOM is the position of RF transmitter and receiver's  terminals on the board.Using a frequency of 76MHz~108MHz, it is very efficient.There have been a total of 62 terminations of RF Receiver for this system.
SI4684-A10-GDR Features
62-UFBGA, CSPBGA package
76MHz~108MHz
62 terminations
SI4684-A10-GDR Applications
There are a lot of Silicon Labs SI4684-A10-GDR RF Receivers applications. 
- GSM
 - Sensors
 - Microwave radios
 - Inverters
 - Radio Transceiver
 - Rectifiers
 - Microprocessor
 - Lightings
 - Embedded Processor
 - Low Bitrate ISM-band Communication Systems