AK4683_07 Datasheet, PDF (49/84 Pages) Asahi Kasei Microsystems – Asynchronous Multi-Channel Audio CODEC with DIR/T

[AK4683]
■ Biphase Input and Through Output
Eight receiver inputs (RX0-3) are available in Serial Control Mode. Only the RX0 input includes amplifier
corresponding to unbalance mode and can accept the signal of 200mV or more. IPS1-0 bits select the receiver channel.
The V bit can be output via pin.
IPS1 bit
0
0
1
1
IPS0 bit
0
1
0
1
DIR Source
RX0
RX1
RX2
RX3
(default)
Table 53. Recovery Data Select
(B)
VOUT
1/4fs
C(R191) V(L0) V(R0) V(L1)
V(L39) V(R39) V(L40)
SDTO
LRCK
(except I²S)
LRCK
(I²S)
R190 L191 R191 L0
L38 R38 L39
Figure 27. V output timings
MS0427-E-02
- 49 -
2007/04