AK4490EN Datasheet - AKM

AK4490EN - Premium 32-Bit 2ch DAC

The AK4490EN is a new generation Premium 32-bit 2ch DAC with new technologies, achieving industry’s leading level low distortion characteristics and wide dynamic range. The AK4490EN integrates a newly developed switched capacitor filter “OSR Doubler”, making it capable of supporting wide range signa.

AK4490EN Features

* 256x Over sampling

* Sampling Rate: 30kHz  768kHz

* 32-bit 8x Digital Filter - Ripple: 0.005dB, Attenuation: 100dB - 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

* High Tolerance to Clock Jitt

AK4490EN-AKM.pdf