AKD4371-B Datasheet, PDF (5/33 Pages) Asahi Kasei Microsystems – 24bit DAC with Headphone Amplifier

(2-2) PLL Reference Clock : BICK or LRCK pin
[AKD4371-B]
AK4371
MCKI
MCKO
BICK
LRCK
SDATA
DSP or μP
32fs or 64fs
1fs
BCLK
LRCK
SDTO
Figure 4. PLL Master Mode (PLL Reference Clock : BICK or LRCK pin)
PORT2 (DSP) is used. Nothing should be connected to PORT1(DIR).
BICK,LRCK and SDATA are supplied from PORT2.
Set up the jumper pins.
JP3
LRCK2
JP4
BICK2
JP5
MCLK
JP6
BICK
JP7
LRCK
JP8
SDTO
<KM086201>
-5-
2007/07