ak4114 AKM Semiconductor, Inc., ak4114 Datasheet - Page 20

• Manufacturer Part Number: ak4114
• Description: High Feature 192khz 24bit Digital Audio Interface Transceiver
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
2) TX
When MONO bit = “1” and TLR bit = “0”, the AK4114 outputs Lch data through TX1 as biphase signal. When MONO
bit = “1” and TLR bit = “1”, then Rch data.
Note: When the connection example (Figure 18) or multiple AK4114s are used, LRCK and BICK should be input after
MS0098-E-04
reset so that the phase of TX outputs is aligned. The AK4114s should be set by following sequence (Figure 19).
MONO = 1, TLR=0
Biphase (Image)
MONO = 1, TLR=1
Biphase (Image)
Serial Data
Rch
Lch
TX
TX
MCKO
XTI
Figure 18. MONO mode Connection Example (TX)
LRCK
(except IIS)
LRCK
(IIS)
XTI
DAUX
(Master)
AK4114
AK4114
(Slave)
TX
TX
XTO
Figure 17. MONO mode (TX)
DAUX
DAUX
A0
1 LRCK
- 20 -
A0
B0
B0
1 frame
SDATA
MCLK
LRCK
BICK
A1
A1
B1
B1
(AK5394)
ADC
[AK4114]
2004/03