AK4118A Datasheet, PDF (20/56 Pages) Asahi Kasei Microsystems – High Feature 192kHz 24bit Digital Audio I/F Transceiver

[AK4118A]
■ Biphase Input and Through Output
Eight receiver inputs (RX0-7) are available in Serial Control Mode. Each input includes amplifier corresponding to
unbalance mode and can accept the signal of 200mV or more. IPS2-0 selects the receiver channel. When BCUV bit = “1”,
the Block start signal, C bit and U bit can output from each pins. RXDE7-0 bits indicate the input signal status at the RX
pin. When the signal is input to the RX pin, RXDE bit = “1”.
IPS2
IPS1
IPS0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
INPUT Data
RX0
RX1
RX2
RX3
RX4
RX5
RX6
RX7
(default)
Table 12. Recovery Data Select
B
COUT (or U,V)
1/4fs
C(R191) C(L0) C(R0) C(L1)
C(L31) C(R31) C(L32)
(Normal mode)
SDTO
LRCK
(except I²S)
LRCK
(I²S)
R190 L191 R191 L0
L30 R30 L31
(Mono mode)
SDTO
(except I²S)
LRCK
(except I²S)
LRCK
(I²S)
R190 L191 R191 L0
L30 R30
L31
Figure 13. B, C, U, V output timings
MS1130-E-02
- 20 -
2009/12