AK4497EQ

Quality-oriented 128dB Premium 32-bit 2ch DAC; [Line-up]● 3rd Generation 32-bit 2ch Premium D/A Converter ·  Product Name；　VERITA AK4497EQ  Flagship  Premium D/A Converter：　AK4490EQ  High-end  Premium D/A Converter；　AK4452VN    Premium D/A Converter；\n·  ● DR, S/N；  128dB  (Mono mode: 131dB)：  120dB  (Mono mode: 123dB)：  115dB；\n·  ● THD+N：  -116dB；　-112dB；  -107dB；\n·  ● Sampling Rate； 8kHz to 768kHz； 30kHz to 768kHz； 8kHz to 768kHz；\n·  ● DSD Input： Max: 22.4MHz； Max: 11.2MHz；\n·  ● Sound Color； Six Types  32-bit 8-fold Digital Filters  - Short Delay Sharp Roll-off, GD=6.25/fs - Short Delay Slow Roll-off, GD=5.3/fs - Sharp Roll-off - Slow Roll-off - Super Slow Roll-off - Low-dispersion Short Delay： Five Types  32-bit 8-fold Digital Filters  - Short Delay Sharp Roll-off, GD=6.25/fs - Short Delay Slow Roll-off, GD=5.3/fs - Sharp Roll-off - Slow Roll-off - Super Slow Roll-off：\n·  ● Resolution； 32-bit；\n·  ● Number of Channel； 2ch；\n·  ● Input Method； Full Differential Input；\n·  ● VELVET SOUND Technology； Low-distortion technology  OSRD (Over Sampling Ratio Doubler) technology：\n·  ● Power Consumption； 346mW； 145mW； 50mW；\n·  ● Power Supply； Analog: 4.75 to 5.25V Digital: 1.7 to 3.6V； Analog: 4.75 to 5.25V Digital: 3.0 to 3.6V； Analog: 3.0 to 5.5V Digital: 1.7 to 3.6V；\n·  ● Operation Temperature； -40~85°C ； -40~85°C ； -40~105°C ；\n·  ● Package； 64-pin TQFP (10mm x 10mm)； 48-pin LQFP (7mm x 7mm)； 32-pin QFN (5mm x 5mm)；\n·  ● Sales Start； Available Now； Available Now： Available Now；\n·  ● Samples    Distributors/ Representatives：　Global Web Distributor；　Global Web Distributor；　Global Web Distributor；\n;

The AK4497 is a new generation premium 32-bit DAC based on AKM’s VELVET SOUND architecture that has been widely adopted by well-established high-end audio companies. High signal to noise performance is achieved by improving VELVET SOUND technology by supporting a larger current drive capability. The performance of an audio DAC using switched capacitor is expanded to the limit with the AK4497. In addition, AKM has developed an original process that has greatly improved low noise performance and electric margin for audio devices, increasing data amount and enhancing original acoustic sound that can be found in the sound strength.\n\n

AK4497EQ

Quality Oriented 32-Bit 2ch DAC

AK4497EQ

Package：64-TQFP 裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） ADC/DAC - 特殊用途 描述：IC DAC/AUDIO 32BIT 768K 64HTQFP

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