| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 12 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 32-WFQFN Exposed Pad | 
                                                                            
                                            | Supplier Device Package | 32-QFN (4x4) | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | 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 | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                AK4951AEN Overview
Space-saving is achieved by supplying it in the 32-WFQFN Exposed Pad package. Packaging is done in the form of a Tape & Reel (TR). In the various applications in which this electronic part is used, it is capable of delivering a high level of efficiency as a type of Stereo Audio. As far as mounting types are concerned, it uses Surface Mount. When the operating performance is set to -40°C~85°C, it can operate normally. The unit is integrated with 1 / 1 ADCs / DACs. A supply voltage of 2.8V~3.5V is applied to the analog circuit. A 1.6V~1.98V supply voltage is applied to the digital circuit. 
AK4951AEN Features
Embedded in the 32-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C
1 / 1 ADCs / DACs
AK4951AEN Applications
There are a lot of AKM Semiconductor Inc. AK4951AEN CODECs Interface ICs applications. 
- Data distribution
- Counting applications
- RF-based home automation system
- Data transfer
- Dimensionality reduction
- Autonomous vehicles & robots
- Anomaly detection
- Image compression
- Multi-axis control
- Detecting interrupts in microprocesstor applications