AK4309B Description
The AK4309B is a 1bit stereo DAC for multimedia audio systems. A 1bit DAC can achieve monotonicity and low distortion with no adjustment and is superior to traditional R-2R ladder based DACs. In the AK4309B, the loss of accuracy from clock jitter is also improved by using SCF techniques for on-chip post filter.
AK4309B Key Features
- 8 times FIR Interpolator
- 2nd order SCF and CTF
- Ordering Guide
- Pin Layout
- patibility with AK4310/09A