AK4432VT
MP
108dB 192kHz / 32-bit 2 ch Advanced Audio DAC
108dB 192kHz / 32-bit 2 ch Advanced Audio DAC
MP
Description
The AK4432VT is an advanced audio 32-bit DAC, with 2 channels AKM’s VELVET SOUND architecture that has been widely adopted by well-established high-end audio companies. This technology realizes fine sound details with its low-distortion architecture in addition to 32-bit resolution digital filter processing. The digital input supports up to 192 kHz PCM, allowing for high-resolution audio source playback. This advanced audio DAC is capable of TDM daisy chain connection enabling up to eight channels configuration when paired with other AKM devices. The AK4432VT has a clock synchronization function effective when multiple are used in the system and is performance matched with AKM’s quickly becoming popular automotive audio & voice processor, the AK7738, to expand the number of audio DAC channels for the system . (AKM is Asahi Kasei Microdevices Corporation)
Applications
                                Car Audio, Surround Systems, Portable Audio Players and USB-DACs
                            
                        Specifications
| Part Number | 
                                    AK4432VT  | 
                            
|---|---|
| Number of Channels | 
                                    2  | 
                            
| Analog Output Type | 
                                    Single  | 
                            
| Bits [bit] | 
                                    32  | 
                            
| THD+N [dB] | 
                                    -91  | 
                            
| S/N [dB] | 
                                    108  | 
                            
| Power Supply Voltage (MIN.) [V] | 
                                    3.0  | 
                            
| Power Supply Voltage (TYP.) [V] | 
                                    3.3  | 
                            
| Power Supply Voltage (MAX.) [V] | 
                                    3.6  | 
                            
| 2Vrms Line Driver | 
                                    -  | 
                            
| Headphone Amplifier | 
                                    -  | 
                            
| Other | 
                                    VELVETSOUND, Automotive grade  | 
                            
| Operating Temperature [℃] | 
                                    -40 to 105  | 
                            
| Device Package | 
                                    TSSOP  | 
                            
| Number of Pins | 
                                    16  | 
                            
Product Information
| Part Status | 
                                    MP  | 
                            
|---|---|
| Pb Free | 
                                    Yes  | 
                            
| Halogen Free | 
                                    Yes  | 
                            
| MSL | 
                                    MSL2  | 
                            
| Packaging | 
                                    TAPE  | 
                            
| JEDEC Standard Packaging | 
                                    Compliant  | 
                            
| Minimum Order Quantity [pcs.] | 
                                    1000  | 
                            
| Replacement P/N | 
Block Diagram