AK4317 Datasheet - Asahi Kasei Microsystems

18BIT SCF DAC WITH ATT & MIXER

AK4317 Features

* Sampling Rate Ranging from 8kHz to 50kHz On chip Perfect filtering

* 8 times FIR Interpolator

* 2nd order SCF

* 2nd order CTF Digital de-emphasis for 32, 44.1, 48kHz sampling L/R Separated Volume L/R Mixing Soft Mute Audio I/F format : MSB justified, LSB justif

AK4317 General Description

The AK4317 is a 1bit stereo DAC with channel separated volume and channel mixer. This DAC also includes 18bit digital filter and analog LPF. A 1bit DAC can achieve monotonicity and low distortion with no adjustment and is superior to traditional R-2R ladder based DACs. In the AK4317, the loss of ac.

AK4317 Datasheet (171.20 KB)