| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            6 Weeks | 
                                        
                                                                            
                                            | Package / Case | 
                                            40-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Number of Pins | 
                                            40 | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            40-QFN (6x6) | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2000 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            2 (1 Year) | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            85°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -40°C | 
                                        
                                                                            
                                            | Applications | 
                                            Automotive Audio | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.5V~5V | 
                                        
                                                                            
                                            | Frequency | 
                                            520kHz~1.71MHz 64MHz~108MHz | 
                                        
                                                                            
                                            | Data Interface | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            130mA | 
                                        
                                                                            
                                            | Modulation or Protocol | 
                                            AM, FM, RDS | 
                                        
                                                                            
                                            | Antenna Connector | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                SI4768-A10-GMR Overview
RF Receiver can be found in package 40-VFQFN Exposed Pad.The package of RF transmitter and receiver is in the form of Tape & Reel (TR).This RF Receiver has a supply voltage of 1.5V~5V.Automotive Audio is mainly where it finds use.Ideally, the operating temperature should be lower than 85°C.There should be a temperature above -40°C at which the RF Receiver operates.This device works well at 520kHz~1.71MHz 64MHz~108MHz frequency when it is operating at a high rate of efficiency.
SI4768-A10-GMR Features
40-VFQFN Exposed Pad package
Lower than 85°C°C
Higher than -40°C°C
520kHz~1.71MHz 64MHz~108MHz
SI4768-A10-GMR Applications
There are a lot of Silicon Labs SI4768-A10-GMR RF Receivers applications. 
- Keyless Entry Systems
 - Networking Software
 - Radio Transceiver
 - Optical transmission devices
 - Remote Control Systems
 - Measuring for data transmission
 - Sensors
 - Rectifiers
 - Embedded Processor
 - Mesh Network