| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            32-VFBGA | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            32-BGA (3.5x3.5) | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C TA | 
                                        
                                                                            
                                            | Part Status | 
                                            Last Time Buy | 
                                        
                                                                            
                                            | Type | 
                                            Stereo Audio | 
                                        
                                                                            
                                            | Data Interface | 
                                            Serial | 
                                        
                                                                            
                                            | Voltage - Supply, Analog | 
                                            2.8V~3.5V | 
                                        
                                                                            
                                            | Voltage - Supply, Digital | 
                                            1.6V~1.98V | 
                                        
                                                                            
                                            | Resolution (Bits) | 
                                            24 b | 
                                        
                                                                            
                                            | Sigma Delta | 
                                            No | 
                                        
                                                                            
                                            | Number of ADCs / DACs | 
                                            1 / 1 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                AK4951EG Overview
It is supplied in the 32-VFBGA package for the purpose of space saving. Because it is a type of Stereo Audio, it delivers high-efficiency performance in many applications. Mounting type Surface Mount is used. When the operating performance is set to -40°C~85°C TA, the system can operate normally. Integrated ADCs / DACs are available in 1 / 1. Supply voltage 2.8V~3.5V is provided to the analog circuit. 1.6V~1.98V is the supply voltage for the digital circuit. 
AK4951EG Features
Embedded in the 32-VFBGA package
Operating temperature of -40°C~85°C TA
1 / 1 ADCs / DACs
AK4951EG Applications
There are a lot of AKM Semiconductor Inc. AK4951EG CODECs Interface ICs applications. 
- Linear measurement
 - Cut-to-length
 - Subtraction
 - RF-based home automation system
 - Demultiplexing
 - Anomaly detection
 - Logical circuits
 - Web tensioning
 - Chemical dosing pumps
 - Motor speed /RPM readout