| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Package / Case | 
                                            40-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2000 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            2 (1 Year) | 
                                        
                                                                            
                                            | Applications | 
                                            Automotive Audio | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.5V~5V | 
                                        
                                                                            
                                            | Frequency | 
                                            520kHz~1.71MHz 64MHz~108MHz | 
                                        
                                                                            
                                            | Data Interface | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | Modulation or Protocol | 
                                            AM, FM, RDS | 
                                        
                                                                            
                                            | Antenna Connector | 
                                            PCB, Surface Mount | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                SI4766-A42-AMR Overview
RF Receiver is included with the 40-VFQFN Exposed Pad package.Tape & Reel (TR) is the way in which RF transmitter and receiver is package.In this RF Receiver, the supply voltage is 1.5V~5V.Most of its uses are found in Automotive Audio.This device works well at 520kHz~1.71MHz 64MHz~108MHz frequency when it is operating at a high rate of efficiency.
SI4766-A42-AMR Features
40-VFQFN Exposed Pad package
520kHz~1.71MHz 64MHz~108MHz
SI4766-A42-AMR Applications
There are a lot of Silicon Labs SI4766-A42-AMR RF Receivers applications. 
- GSM
 - Automated test equipment
 - Forming a Self-Healing
 - Mesh Network
 - Embedded Processor
 - Lightings
 - Rectifiers
 - Optical transmission devices
 - Radio Transceiver
 - Sensors