AK4495SEQ

MP

Quality-oriented 126dB 32-bit 2 ch Premium DAC

Quality-oriented 126dB 32-bit 2 ch Premium DAC

MP

Description

The AK4495SEQ is a new generation of premium 32-bit DAC, with 2 channels of 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. By using AKM’s circuit design techniques and pattern layout knowledge, pin configurations and internal layout that provides best sound quality have been adopted for musical performance improvement. The digital input supports up to 768 kHz PCM and 5.6 MHz DSD (Direct Stream Digital), suitable for high-resolution audio source playback. Five digital filters are integrated into the DAC realizing simple and flexible sound, making it ideal for a wide range of applications. 
The AK4495SEQ is ideal for systems such as Network Audio Players focusing sound quality, SACD players and high-end audio systems supporting high resolution sound source.
(AKM is the Asahi Kasei Microdevices Corporation)

Applications

  •                                 High-end BDs, AV Receivers, CD / SACD Players, Network Audio and USB DACs
                                

Specifications

Part Number
AK4495SEQ
Number of Channels
2
Analog Output Type
Differential
Bits [bit]
32
THD+N [dB]
-101
S/N [dB]
123/120
Power Supply Voltage (MIN.) [V]
4.75 / 3.0
Power Supply Voltage (TYP.) [V]
5.0 / 3.3
Power Supply Voltage (MAX.) [V]
7.2 / 3.6
2Vrms Line Driver

                                
Headphone Amplifier

                                
Other
VELVETSOUND
Operating Temperature [℃]
-40 to 85
Device Package
LQFP
Number of Pins
44

Product Information

Part Status
MP
Pb Free
Yes
Halogen Free
No
MSL
MSL3
Packaging
TRAY
JEDEC Standard Packaging
Compliant
Minimum Order Quantity [pcs.]
1600
Replacement P/N

                                

Block Diagram

Block Diagram

VELVET SOUND