AK4372 Datasheet, PDF (21/62 Pages) Asahi Kasei Microsystems – DAC with built-in PLL & HP-AMP

c) PLL reference clock: LRCK pin
Sampling frequency corresponds to 8kHz to 48kHz by changing FS3-0 bits (Table 6).
AK4372
MCKI
MCKO
BICK
LRCK
SDATA
DSP or μP
32fs ∼ 64fs
1fs
BCLK
LRCK
SDTO
Figure 14. PLL Slave Mode (PLL Reference Clock: LRCK pin)
[AK4372]
MS0684-E-02
- 21 -
2008/12