替代产品
AK4495EQ
EOL
123dB 768kHz / 32-bit 2 ch Premium DAC
123dB 768kHz / 32-bit 2 ch Premium DAC
EOL
Description
The AK4495EQ 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 suitable for a wide range of applications. The AK4495EQ is suitable 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 |
AK4495EQ |
---|---|
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 |
EOL |
---|---|
Pb Free |
Yes |
Halogen Free |
Yes |
MSL |
MSL3 |
Packaging |
TRAY |
JEDEC Standard Packaging |
Compliant |
Minimum Order Quantity [pcs.] |
1600 |
Replacement P/N |
Block Diagram